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A galvanometer gives full scale deflecti...

A galvanometer gives full scale deflection when the current passed through it is 3 mA. Its resistance is 100 `Omega` with connecting additional resistance in series, then it can be used as voltmeter of range

A

3.0 V

B

0.3 V

C

0.020 V

D

0.003 V

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The correct Answer is:
B
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TARGET PUBLICATION-MAGNETIC EFFECT OF ELECTRIC CURRENT-CRITICAL THINKING
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