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In a tangent galvanometer, the circular ...

In a tangent galvanometer, the circular coils is unwound and rewound to have twice the previous radius. As a result of this the reduction factor `(K)` of the tangent galvanometer if

A

unaffected

B

doubled

C

quadrupled

D

halved

Text Solution

Verified by Experts

The correct Answer is:
C
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