Physics, asked by surekhakhenat, 3 months ago

a galvanometer has a resistance of 25 ohm and its full scale deflection current is 25 mu ampere what resistance should added to it have a range of 0-10V

Answers

Answered by manoranjanphy1

0

Answer:

4x10⁵

Explanation:

R=V/Ig-G

R=(10/25 X 10^-6 )-25

R=4x 10⁵ ohm

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