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The north pole of a long bar magnet was ...

The north pole of a long bar magnet was pushed slowly into a short solenoid connected to a galvanmeter. The magnet was held stationary for a few seconds with the north pole in the middle of the solenoid and then withdrawn repidly. The maximum deflection of the galvanometer was observed when the magnet was

A

moving toward the solenoid

B

moving into the solenoid

C

at rest inside the solenoid

D

moving out of the solenoid

Text Solution

Verified by Experts

The correct Answer is:
D
More rapid is the movement of bar magnet, more is the deflection observed in the galvanometer.
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