Question

answer the whole part completely

Answer 1

B) it indicates that magnetic field is strongest at the poles.

C) These are the imaginary lines called magnetic field lines.

D) see image attached

E)
1) magnetic field lines never intersect each other, i. e. They are parallel.
2) magnetic field lines are closed circular curves that arise from north pole and end at the south pole outside the magnet, and vice versa in inside the magnet.

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