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The deflection in a moving coil galvanom...

The deflection in a moving coil galvanometer is

A

inversely proportional to number of turns.

B

inversely proportional to current flowing.

C

inversely proportional to area of the coil.

D

directly proportional to the magnetic field strength.

Text Solution

Verified by Experts

The correct Answer is:
D
`iota = nBIA`.
So, torque is directly proportional to the magnetic strength, area of the coil, number of turns and current flowing.
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