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A galvanometer of resistance 50 Omega gi...

A galvanometer of resistance 50 `Omega` giving full scale deflection for a current of 10 milliampere is to be changed into a voltmeter of range 100 V. A resistance of _________ `Omega` has to be connected in series with the galvanometer.

A

9950

B

10025

C

10000

D

9975

Text Solution

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The correct Answer is:
A
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TARGET PUBLICATION-MAGNETIC EFFECT OF ELECTRIC CURRENT-COMPETITIVE THINKING
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