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 secon
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 The magnet was held stationary for a few seconds with the north pole in the middle of the solenoid and then withdrawn repidly.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
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Correct Answer - D
More rapid is the movement of bar magnet, more is the deflection observed in the galvanometer.
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