A coil X is moved quickly away from the end Y of a stationary metal bar and a current then flows in X as shown above. Then

A. the bar is not a magnet
B. Y is a north pole
C. Y is a South pole
D. Y repels coil X

Correct Answer: Option B

B. Y is a north pole

Explanation

N – S magnet is moved towards a coil production clockwise direction of current in the coil.
– This is the same as a coil moved away from S-N (Y – North pole)