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in Physics by (38.0k points)
A galvanometer has a resistance of `30Omega` and a current of `2*0mA` gives full scale deflection. How will you convert this galvanometer into a voltmeter of `0*2` volt range?
A. `700Omega` resistance should be connected parallel to the galvanometer
B. `70Omega` resistance should be connected parallel to the galvanometer
C. `700Omega` resistance should be connected in series with the galvanometer
D. `70Omega` resistance should be used in series with the galvanometer

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1 Answer

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by (38.2k points)
Correct Answer - D

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