Question

what happens to compass needles at the earth's poles
pls give relevant answer​

Answer 1

Answer:

At the Earth poles, the magnetic field lines are converging or diverging vertically so that the horizontal component is negligible. Hence, the compass needle can point along any direction.

good evening rochana

Answer 2

At the Earth poles, the magnetic field lines are converging or diverging vertically so that the horizontal component is negligible. Hence, the compass needle can point along any direction.