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Deflection of galvanometer in the circu...

Deflection of galvanometer in the circuit is 71 divisions. A shunt of `15Omega` is connected parallel to galvanometer and value of R is adjusted such that main current ramains the same. If the deflection in the galvanometer falls to 15 divisions then the resistance G of galvanometer in (in ohm)

A

5.5 ampere

B

0.5 ampere

C

0.004 ampere

D

0.045 ampere

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The correct Answer is:
D
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