A compass needle which is allowed to move in a horizontal plane is taken to a geomagnetic pole. It will
A. stay in north-south direction only
B. stay in east-west direction only
C. become rigid showing no movement
D. stay in any position
Answer:D
A compass needle which is allowed to move in a horizontal plane is taken to a geomagnetic pole. It will
A. stay in north-south direction only B. stay in east-west direction only C. become rigid showing no movement D. stay in any position