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A galvanometer has a resistance of G ohm...

A galvanometer has a resistance of G ohm and range of V volt. Calculate the resistance to be used in seres with it to extend its range its renge to nV volt.

A

ng

B

g(n-1)

C

`g/h`

D

`(g)/(n-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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