Please answer this question...
Dear Student,
Kindly ask different queries in different thread.
Kindly ask different queries in different thread.
(a)
- Magnetic field lines are closed continuous curves. They come out from the north pole of a bar magnet and go into its south pole. Inside the magnet they move from south pole to north pole.
- A tangent drawn at any point on the magnetic field lines gives the direction of magnetic field at a point, i.e., compass needle align itself along the tangent to the lines of force at that point.