Properties of magnetic field lines: They are drawn locally as parallel trajectories. They never intersect each other (if they do, it means that one pole is pointing in two directions). They start from North and terminate at South, outside the magnet, and vice-versa inside. â–¡ _\square â–¡ â€ ** The magnetic field lines never intersect each other 2**. It takes the least resistant path between the opposite

Answer. If magnetic field lines intersect each other, then at the intersection point there will be two directions of the same field which is not possible. Hence the field lines do not cross or intersect each other. Answer verified by Toppr. Upvote (0 The Magnetic Field Lines: (A) Intersect at Right Angles to One Another (B) Interest at an Angle 45Â° to Each Another (C) Do Not Cross One Another (D) Cross at an Angle of 60Â° to One Another All Field lines follow their separate path to reach from North Pole to the South Pole. Two magnetic field lines do not intersect each other because if there was point of intersection, The compass needle would point towards 2 directions. Which means that the magnetic field has two different directions, which is not possible

The same can almost be said for electric field lines. [See Why can two (or more) electric field lines never cross?]. The do not intersect except where they start or end on a point charge. This does not happen for magnetic field lines because there is no magnetic equivalent of an electric charge Reason - The two magnetic field lines do not intersect each other because if they do it means at the point of intersecting the compass needle is showing two different directions which are not possibl The two magnetic field lines never intersect each other. The tangent drawn to the field lines then it will have two direction of magnetic field at the same point of intersection which is not possible, since magnetic field line have only one direction at a particular point. Magnetic field lines are continuous curves ** Unlike electric field lines, magnetic field lines are continuous**. Magnetic field lines are close together in regions of space where the magnitude of the magnetic field is weak, and they are father apart in regions where it is strong. Magnetic field lines point in the direction of the magnetic force acting on a charge

Magnetic Field LinesWatch more videos at https://www.tutorialspoint.com/videotutorials/index.htmLecture By: Mr. Pradeep Kshetrapal, Tutorials Point India Pri.. Externally, magnetic field lines starts from North Pole and ends at South Pole while internally it starts from South Pole and ends at North Pole. It is closely curved. These lines are closer at the end and apart in middle. The magnetic field lines do not intersect each other two magnetic field lines never intersect. why? If playback doesn't begin shortly, try restarting your device. Videos you watch may be added to the TV's watch history and influence TV. The magnetic field lines never cut each other. In case, two field lines intersect each other at a point, then it will mean that at the point of intersection, the magnetic needle would point in two different directions, which is not possible * (i) The tangent drawn at any point on the field line indicates the direction in which a north pole would move if placed at that point (ii) The relative strength of the field is proportional to the degree of closeness of the lines*. The more clustered they are the stronger the field in the region. (iii) The magnetic field lines never intersect

- Magnetic lines of force start from the North Pole and reach the South Pole extern ally and then go from the South Pole to the North Pole intern ally. The magnetic lines of force never intersect. Magnetic lines of force are crowded near the poles, as the field is strong and are widely separated, where the field is weak
- Magnetic lines do not intersect with one another. The magnetic lines strength is the same throughout, and it is proportional to how near the lines are. Reason - The two magnetic field lines do not intersect each other because if they do it means at the point of intersecting the compass needle is showing two different directions which are not possible
- Ordinary permanent magnets have North and South poles, and the magnetic field lines go out of the magnetic North pole and head towards the South pole, usually curving in the process. Magnetic fields can be produced by electrical currents flowing in wires, and the resulting magnetic field makes loops around the wire

- To draw magnetic field lines, connect the compass dots. The advantage of this method is that it shows the direction of magnetic field lines. Secondly, which is not a property of magnetic field lines? These lines do not intersect, because if they do so then it would mean two value of magnetic field at a single point, which is not possible
- So magnetic field lines are crowded near the pole where the field is strong and are far from the magnet where the field is weak. Parallel and equidistant magnetic field lines represent a uniform magnetic field, like the Earth's magnetic field. No two magnetic lines of force can intersect each other
- Two magnetic lines of force never intersect each other. If they ever intersect, then at the point of intersection there will be two directions of magnetic field which is impossible
- (a) The magnetic lines of force do not intersect (or cross) one another. If they do so then at the point of intersection, two tangents can be drawn at that point which indicates that there will be two different directions of the same magnetic which field, i.e. the compass needle points in two different directions which is not possible
- The magnetic field is created by a permanent magnet underneath the glass surface. While field lines are a mere mathematical construction, in some circumstances they take on physical significance. In fluid mechanics, the velocity field lines (streamlines) in steady flow represent the paths of particles of the fluid
- ate at the south pole. Inside the magnet, the direction of the magnetic field lines is from the south pole to the north pole. Magnetic field lines never intersect with each other. Magnetic field lines form a closed-loop

- No, first of all the magnetic field lines does not intersect each other. The regions between the permanent magnets are the region in which the magnetic field lines coincide or repel each other depending on the polarity of the magnets
- An Overview of Magnetic Field Lines and its Characteristics. In this blog, we will review the theory of Magnetic Fields and its basic concept. We all know that magnets exert forces on each other and its magnetic force is distributed around. Magnetic field lines are used to describe these forces around the magnet
- 1. Magnetic field lines never intersect because the diection of the magnetic field vector at every point in space is unique and since the magnetic field lines are always tangent to thw magntetic field vectors they never intersect. 2
- B) Magnetic field lines point in the direction of the magnetic force acting on a charge. C) Magnetic field lines can never intersect. D) Magnetic field lines form closed loops. They don't begin or end on charges. E) At every point in space, the magnetic field vector at that point is tangent to the magnetic field line through that point

03/09/2010 2:58 AM. Magnetic flux lines do not intersect simply because they are force fields applied on a ferronmagnetic particles. When ever there is more than one force applied (think about the mechanical force), the resultant force at that point is the vector sum of individual forces 1. Magnetic field lines never intersect each other. 2. They originates(from north pole) and terminates (to south pole) perpendicularly from/to the surface of magnet. Magnetic field lines are used to describe these forces around the magnet. We understand that magnets have two poles and that depending on the orientation of two magnets there can be an attraction (opposite poles) or repulsion (similar poles) Get answer: The magnetic field lines : intersect at right angles to one another intersect at an angle of `45^(@)` to each other do not cross one another cross at an angle of `60^( @)` to one another - Magnetic field lines may be traced from N toward S (analogous to the electric field lines). - At each point they are tangent to magnetic field vector. - The more densely packed the field lines, the stronger the field at a point. - Field lines never intersect. 3. Magnetic Field Lines and Magnetic Flu

Magnetic lines of force never intersect. They are ofcourse closed. No starting and no end. Basically if two lines of force intersect then at the point of intersection, it implies two directions of.. No. Two magetic lines of force cannot intersect each other. At the point of intersection, there will be two tangents representing two directions of the magnetic field, which is not possible Magnetic field lined do not intersect each other because if there would be intersection between the magnetic fields then there would be two tangents which would represent two different distances. But it is not possible practically to denote to two directions at the same time. The magnetic fields would also come very close which is not possible Each line of force of a magnetic field is travelling in the same direction so can be thought of as having the same polarity. Because they all have the same polarity, either N or S, they repel each other. These lines of force can be made to align more densely for a stronger magnetic effect but never intersect or touch each other Magnetic field lines never intersect is a true statement. Because magnetic field lines never cross or cut each other. Magnetic field lines can never intersect. Magnetic field lines form closed loops. Magnetic field lines begin from the North Pole and end in the South Pole. They are always closed and they are not disconnected. Magnetic field.

Magnetic flux lines do not intersect simply because they are force fields applied on a ferronmagnetic particles. When ever there is more than one force applied (think about the mechanical force), the resultant force at that point is the vector sum of individual forces No, two magnetic lines of force never intersect each other. If two magnetic lines of force intersect each other than at the point of intersection there will be two different directions of magnetic field which is not possible If two magnetic field lines intersect , at the point of intersection the magnetic field will have two directions, which is not possible, so they never intersect. Below statements are false: A.) Magnetic field lines are close together in regions of space where the magnitude of the magnetic field is weak, and they are farther apart in regions where it is strong If two field lines intersect, there would be two directions of the magnetic field at that point which is not possible. 5) They are crowded near poles of the magnet and far from the magnet, where the magnetic field is weak. 6) Parallel and equi-distant field lines represent a uniform magnetic field. The earth's magnetic field in a limited space is uniform (a) Two magnetic field lines do not intersect each other because if they intersect then at the point of intersection there would be two directions and compass needle is showing two directions for the same magnetic field, which is not possible. (b) The magnetic field lines are parallel to the axis of solenoid inside

- Why don't two magnetic lines of force intersect each other? Answer:- The two magnetic field lines do not intersect each other because if they do it means at the point of intersect the compass needle is showing two different directions which is not possible
- ates (to south pole) perpendicularly from/to the surface of magnet. Also... Magnetic field is denser at the pole and becomes less dense as we move away from the poles. *Single magnetic pole never exists..
- The direction of magnetic field `(B)` at any point is obtained by drawing a tangent to the magnetic field line at that point. In case, two magnetic field lines intersect each other at the point P as shown in figure, magnitude field at P will have two directions, shown by two arrows, one drawn to each magnetic field line at P, which is not.
- As the magnetic field lines are towards the north only inside the magnet they will always meet and also in the second situation, the magnetic field lines will surely meet together because these lines always forms a closed curved loop which means they always meet to complete the loop
- Check all that apply. A) Magnetic field lines are close together in regions of space where the magnitude of the magnetic field is weak, and they are father apart in regions where it is strong. B) Magnetic field lines point in the direction of the magnetic force acting on a charge. C) Magnetic field lines can never intersect
- Which means that the
**magnetic****field**has two different directions, which is not possible. For more details, please check Why**Magnetic****Field****Lines**Do not**Intersect**How to Draw**Magnetic****Field**with Help of**Magnetic**Compass and Bar Magnet We follow these steps Let's take a compass and a bar magnet But the compass near the north pole of the magne

If magnetic field lines intersect each other, then at the intersection point there will be two directions of the same field which is not possible. Hence the field lines do not cross or intersect each other. 1 Thank You. Gaurav Seth 4 months, 2 weeks ago. Answer: Magnetic lines of force are. Q10. Explain why two magnetic field lines do not intersect each other? Answer: The two magnetic field lines do not intersect each other because the resultant force on the north pole will always be in one direction. When the magnetic field lines intersect, the resultant force will in two directions which is not possible. Q11 If two magnetic field lines intersect each other, the resultant force on the north pole, placed at the point of intersection, will be along two directions. This is not possible. Therefore, two magnetic field lines cannot intersect each other Depict the field line pattern due to a current carrying solenoid of finite length. <br> (i) In what way do these lines differ from those due to an electric dipole. <br> (ii) Why can't two magnetic field lines intersect each other no two magnetic field lines can originate from a single point. if it is so,this shows that there are two or more magnetic field lines generating from a single point which is actually not possible. no two magnetic field lines intersect each other cuz they have a separate and reserved path for them.

Magnetic field lines emerge from a magnet at N-pole and enter the magnet at S-pole . 2.The tangent at any point on the magnetic field lines give the direction of the magnetic field at that point. 3.No two magnetic field lines can intersect each other. 4.Magnetic field lines are crowded (i.e. close to each other ) in a region of weak magnetic field At each location on the Earth, the magnetic field lines intersect the Earth's surface at a specific angle of inclination. Near the equator, the field lines are approximately parallel to the Earth's surface (see diagram below) and the inclination angle in this region is close to 0Â° b) Magnetic field lines can never intersect. c) Unlike electric field lines, magnetic field lines are continuous. d) Magnetic field lines are close together in regions of space where the magnitude of the magnetic field is weak, and they are father apart in regions where it is strong i) The magnetic field lines emerge at the north pole and merge at the south pole. ii) The magnetic field lines are closer at the poles. iii) The magnetic field lines do not intersect each other. Magnetic field due to a current-carrying conductor If a magnetic compass is placed near a conductor carrying current (wire), the needle is deflected

It means that closely spaced lines represent a strong magnetic field and widely spaced lines represent a strong magnetic field. 4. Two magnetic lines of force do not intersect each other. If they intersect each other, it means that at intersection point, there will be two directions of the magnetic field and this is not possible * Magnetic field along which a North magnetic pole moves*. Magnetic field lines are called as Magnetic lines of force. Refer to figure 13.3 & 13.4 page no. 225 of N.C.E.R.T Text book) Properties of Magnetic field lines: (i) They do not intersect each other. (ii) It is taken by convention that magnetic field lines emerge from North pole and merge. The magnetic field lines never intersect each other as an intersection of the field lines means the magnetic field at that point has two directions, which is not possible because the resultant force on a pole (north/south) at any point can only be in one direction. 5 The lines of force never intersect each other if they do so it means that there are two directions for the magnetic field at the point of intersection, which is not possible; Lines of force have a tendency to shirk. Science > Physics > Magnetism > Magnetic Field and Magnetic Lines of Force

Magnetic Field Lines A line such that the tangent at any point on it gives the direction of the magnetic field at that point. Properties of Magnetic Field Lines. All field lines are closed curves. Field lines are close together near the poles. Two field lines never intersect each other. Magnetic Field Due to a Current Carrying Conducto Magnetic field lines never intersect Magnetic field lines have no ends Physics from PHYSICS 72 at University of the Philippines Dilima These lines do not intersect, because if they do so then it would mean two values of the magnetic field at a single point, which is not possible. (v) The crowd where the magnetic field is strong and thin out where the field is weak The field lines originating are always perpendicular to the surface of the charge. Two field lines never intersect each other. The field lines are attracted to negative charges and repel from the positive charge. These are symmetrical about the line of joining the charges. These are proportional to the magnitude of charge. FAQs. 1)

Two magnetic lines never intersect because if two field lines of a magnet intersect, then at the point of intersection, the compass needle points in two different directions which is not possible at same time a needle shows to different directions. Hence, they never interact The magnetic lines of force are the lines drawn in a magnetic field along which a hydrothetical north magnetic pole would move if it is free to do so. The direction of a magnetic field at a point is the direction of the resultant force acting on a hypothetical north pole placed at that point THE two magnetic field lines can never intersect each other because two tangents can be drawn from that point of intersection which will give two directions of the field from the same point,which is impossible.So, the two magnetic field lines can never intersect each other. This conversation is already closed by Expert Was this answer helpful? 17

This is because at the point of intersection, there will be two tangents to the two lines of force, which would mean two directions of magnetic field intensity at the same point. This is not possible iii) The magnetic field lines do not intersect each other. 4. 2) Magnetic field due to a current carrying conductor:-If a magnetic compass is placed near a conductor carrying current (wire), the needle is deflected. This shows that a conductor carrying current has a magnetic field around it You do know that electric field lines do not intersect one another either, right ? except at the charge source. The meaning of an electric or magnetic field line is a continuum of small vectors at each point in space. Each little vector tells the magnitude and direction of the electric field at the point

Magnetic Field Lines around Current Carrying Conductor Physics Kids Projects, Physics Science Fair Project, Pyhsical Science, Astrology, Planets Solar Experiments for Kids and also Organics Physics Science ideas for CBSE, ICSE, GCSE, Middleschool, Elementary School for 5th, 6th, 7th, 8th, 9th and High School Students #2 | Magnetic Field & Magnetic Field Lines video from NEET syllabus Physics - Magnetism and Matte Do magnetic field lines ever intersect? Asked by Wiki User. See Answer. Top Answer. Wiki User Answered 2013-08-19 18:39:47. yes. 0 0 1. Magnetic Field lines originate from the north pole of a magnet and end at its south pole. Magnetic Field lines are denser near the poles but rarer at other places. The Magnetic Field lines do not intersect one another

- The magnetic field is strongest at the poles, where the field lines are most concentrated. Two bar magnets. The magnetic field pattern when two magnets are used is shown in this diagram
- Magnetic field lines show the direction in which the north end of a magnetized object (like a compass needle) would point if it were placed in the field. If magnetic field lines intersected, it would imply that the object would point in two directions at the same time, which is generally not possible
- I read somewhere that magnetic field lines never intersect, so magnetic field lines in a circular loop is an exception? Thank You. Answers and Replies Related Other Physics Topics News on Phys.org. Engineering researchers visualize the motion of vortices in superfluid turbulence
- Magnetic field lines can never intersect. 1 See answer ashleighhooper1931 is waiting for your help. Add your answer and earn points. nafeesahmed nafeesahmed Answer: a. True. c. True. e. True. Explanation: a. At every point in space, the magnetic field vector at that point is tangent to the magnetic field line through that point
- Field lines can't intersect because, if they did, the equations describing electric and magnetic fields would violate this mathematical theorem. Solutions to the differential equations describing electricity and magentism must be unique
- Magnetic lines do not intersect with each other. Magnetic field lines emerge from the North pole and merge at the South pole. The strength of the magnetic field is shown by the degree of closeness of the field lines. The field is stronger where... Magnetic lines do not intersect with each other

- Figure 1. Magnetic field lines are defined to have the direction that a small compass points when placed at a location. (a) If small compasses are used to map the magnetic field around a bar magnet, they will point in the directions shown: away from the north pole of the magnet, toward the south pole of the magnet
- g closed loops. Magnetic field lines are defined to begin on the north pole of a magnet and ter
- Then, at some point, the field would go into two directions simultaneously, which doesn't make much sense. The magnetic field lines form continuous closed loops.The tangent to the field line at a.
- STRUCTURE OF MAGNETIC FIELDS 1 Chapter 3 Structure of Magnetic In open conï¬‚gurations the ends of the magnetic ï¬‚eld lines2 may intersect material boundaries (e.g., the earth in b), or be left unspeciï¬‚ed (e.g., in a, on the ï¬‚eld lines in b that do not intersect the earth magnetic ï¬‚eld lines and within Â°ux surfaces than across them

Although the magnetic field energy is negligible very close to a null point, Dungey argued that if the separatrices do not intersect at a right angle, as illustrated in the above left figure, the field energy density is greater in the region between where the angle between the separatrices is obtuse, rather than acute, such that breaking and reconnection as in the right figures above is. The magnetic lines of forces distributed from north pole to south pole in the magnetic field. And the magnetic lines of forces distributed from south pole to north pole inside the magnet. No two magnetic lines of forces intersect each other. Hence, they are closed lines. 2. Observe the figure given. Magnetic lines are shown If magnetic field lines intersect each other, then at the intersection point there will be two directions of the same field which is not possible. Hence the field lines do not cross or intersect each other. View Full Answer. Its FREE, you're just one step away. Subjective Medium Published on 20th 09, 2020 3) No two magnetic field lines intersect each other. Q. No 3: Why don't two magnetic lines of force intersect each other? Ans: The two magnetic field lines do not intersect each other because if they do it means at the point of intersect the compass needle is showing two different directions which is not possible

These lines do not intersect each other and are equidistant from each other. The direction of the field is perpendicular to the conductor. The magnetic field (B) acting on the object O increases as the current flowing through it increases. The field increases as object O is closer to the conductor and decreases as it moves away from the conductor d) Magnetic field lines are close together in regions of space where the magnitude of the magnetic field is weak, and they are father apart in regions where it is strong. e) At every point in space, the magnetic field vector at that point is tangent to the magnetic field line through that point. b) Magnetic field lines can never intersect. c. The field lines would form concentric circles and as we move under the line we intersect those circles at varying angles. Because there is only one current, in this case, the field is in fact linearly polarised not elliptically polarised and the magnetic field vector at any point oscillates backwards and forwards along a single direction Magnetic Field The space around a magnet (or a current-carrying conductor) in which its magnetic effect can be experienced. Magnetic Lines of Force can be defined as curved lines used to represent a magnetic field, drawn such that the number of lines relates to the magnetic field's strength at a given point and the tangent of any curve at a particular point is along the direction of the. Figure 29-2 The magnetic field lines produced by a current in a long straight wire form concentric circles around the wire. Here the current is into the page, as indicated by the Ã—. Fi gure 29-3 Iron filings that have been sprinkled onto cardboard collect in concentric circles when current is sent through the central wire. The alignment, which is along magnetic field lines, is caused by the.

Two magnetic lines of force cannot intersect each other which is why when you try to push two of the same facing magnets (pushing north and north towards each other) it will repel. Magnetic field lines tent to contract longitudinally and tend to expand laterally The solar magnetic field lines that intersect V1 are colored as follows: black, the 0 AU field line intersecting the shock where V1 crosses the shock; red and blue, magnetic field lines 2.0 AU and 3.0 AU upwind, respectively, from the 0 AU line; green, the nonspherical termination shock

Like the North Magnetic Pole, the North Geomagnetic Pole attracts the north pole of a bar magnet and so is in a physical sense actually a magnetic south pole. It is the center of the 'open' magnetic field lines which connect to the interplanetary magnetic field and provide a direct route for the solar wind to reach the ionosphere **Magnetic** **Field**. It is the space around a magnet or current carrying conductor around which **magnetic** effects can be experienced. It is a vector quantity and its SI unit is tesla (T) or Wbm â€’2

What is the Magnetic Field. Lines of Magnetic field (Magnetic lines of force) . Definition : A magnetic line of force, is a line straight or curved, in the magnetic field of a magnetic pole of magnetic dipole, such that the tangent at any point of this line gives the direction of the magnetic field at that point. Properties of Magnetic Lines of Forc Magnetic Field Lines. Magnets are surrounded by magnetic fields. A magnetic field can be thought of as consisting of lines of force. The forces of magnetic attraction and repulsion move along the lines of force. The magnet below is being placed on a surface containing iron filings * These lines do not intersect each other and are equidistant from each other*. The direction of field is perpendicular to the conductor. The magnetic field (B) acting on the object O increases as the current flowing through it increases. The field increases as object O is closer to the conductor and decreases as it moves away from the conductor 1. Magnetic lines of force start from the North Pole and end at the South Pole. 2. They are continuos through the body of magnet 3. Magnetic lines of force can pass through iron more easily than air. 4. Two magnetic lines of force can not intersect each other. 5. They tend to contract longitudinally. 6. They tend to expand laterally

A magnetic field is a vector, which means it has magnitude and direction.If electric current flows in a straight line, the right hand rule shows the direction invisible magnetic field lines flow around a wire. If you imagine gripping the wire with your right hand with your thumb pointing in the direction of the current, the magnetic field travels in the direction of the fingers around the wire The magnetic field is created because of the magnetic line of force which possesses the following properties. The magnetic line of force forms the closed loop. The direction of magnetic line force is from north to south. But insides the magnetic line of force their direction is from south to north. The magnetic lines never intersect each other #Magnetic field lines are imaginary lines. #Magnetic field lines never intersect each other 2 Thank You. Laya Lalu 1 month ago * They are having both magnitude and direction. * No two magnetic field lines are found to cross each other. * Inside the magnet, the.

Sea turtles use the earth's magnetic fields to navigate back to the area where they were born decades earlier, according to a new study that used loggerhead genetics to investigate their travels in a previous video we saw that if you have an electric current carrying loop then it generates a magnetic field that's very similar to that of a bar magnet but it doesn't quite resemble a bar magnet because if you look inside the bar magnet over here then you can see that there is this long region where the magnetic field is pretty straight it's not exactly straight but pretty much straight. The magnetic field lines do not intersect one another.this is due to the fact that the resultant force on the north pole at any point can be only in one direction. but if the two magnetic field lines intersect one another ,then the resultant force on the north pole placed at the point of intersection will be along two directions ,which is not possibl Magnetic Field lines intersect each other at right angles. True. False. Expert Answer . Previous question Next question. PHYS-UA 72 Intro to Exp Physics II Magnetic Field of a Circular Coil where B pp is the peak to peak value of the magnetic eld and !is the angular frequency of the alternating current. B pp = B pp(~r) depends on position but not on the time.Combining Eq.(2) and Eq.(3), the voltage across the search coil become

The magnetic field lines, mainly horizontal in the ionosphere, encapsulate the ionospheric obstacle not only at the dayside but also at the nightside by a reversal of sign of the B y component (see, e.g., Luhmann et al., 1981). Note that an asymmetrical wrapping of the magnetic field lines was also observed in the near Venus tail (Zhang et al. There are always electrons and positive ions in the surrounding magnetic field. Charged particles in a magnetic field move in a special way: they are guided by the field. The particles travel along magnetic field lines as if they were wires, circling around the lines in a long spiral as they go. Charged particles are the ammunition of an aurora Magnetic fields are inferred by grains of dust aligning in one direction and acting like polaroid glasses on infrared light. In the featured image , the field orientations determined from this polarized light are algorithmically connected , creating streamlines This occurs when electrons are trapped by magnetic field and move along the field lines in tight spirals. The polarization of sychrotron radiation tells us the orientation of the magnetic field lines The magnetic field and magnetosphere. Saturn's magnetic field resembles that of a simple dipole, or bar magnet, its north-south axis aligned to within 1Â° of Saturn's rotation axis with the centre of the magnetic dipole at the centre of the planet.The polarity of the field, like Jupiter's, is opposite that of Earth's present fieldâ€”i.e., the field lines emerge in Saturn's northern.