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A galvanometer of resistance 50 Omega is...

A galvanometer of resistance `50 Omega` is connected to a battery of 3 V along with resistance of `2950 Omega` in series. A full scale deflection of 30 divisions is obtained in the galvanometer. In order to reduce this deflection to 20 division the above series resistance should be

A

4,450 ohm

B

5,050 ohm

C

5,550 ohm

D

6,050 ohm

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MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
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