Question

(a) Draw magnetic field lines around bar magnet.
(b) Explain any two properties of magnetic field lines.
(c) A current through a horizontal power line flows in east to west direction. What is the direction of magnetic field at a point directly below it ? State the rule which is used to find the direction of magnetic field in this case.

Need a neat diagram please

Answer 1

Answer:

2. properties of magnetic field:

1,magnetic fields form loops.

2. they do not intersect.

3. these lines spread out more as they move away from the magnetic poles.

please mark me as brainy