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One magnet is moved towards a coil, firs...

One magnet is moved towards a coil, first speedily and then slowly. Then amount of electric charge induced would be _____

A

equal in both the cases.

B

more in first case.

C

more in second case.

D

zero in both the case.

Text Solution

Verified by Experts

The correct Answer is:
A
Because amount of electric charge induced is `DeltaQ=(Deltaphi)/R`, does not depend on the time interval for which motion of magnet is carried out.
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