Direction: Read the passage carefully and answer the following question. |
In the given diagram, when the magnet is pushed into the solenoid, the pointer of the galvanometer deflects slightly to the left. |
A) Move the magnet faster.
B) Move the magnet away from the solenoid.
C) Unwind some of the turns of the solenoid.
D) Keep the magnet stationary.
Correct Answer: A
Solution :
On moving the magnet faster, the change in net magnetic field associated with the solenoid will be more and hence more e.m.f. will be induced.You need to login to perform this action.
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