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In order to increase the sensitivity of ...

In order to increase the sensitivity of a moving coil galvanometer, one should decrease

A

number of turns of the coil should be increased

B

the strength of the magnetic field should be increased

C

area of coil should be increased

D

All of the above

Text Solution

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The correct Answer is:
d
Current sensitivity of the galvanometer can be increased by all three factors.
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