Question

A student has a compass. The compass has a needle that moves as the compass moves. Which force causes the movement of the needle?​

Answer 1

Answer:

Since the compass needle is also a magnet, the magnetic field around the wire attracted and repelled the ends of the compass magnet and caused it to move. You have seen that electricity flowing through a wire can cause a magnet to move. This is called the motor effect.

Explanation:

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Answer 2

मैग्नेटिक फोर्स magnatic