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The resistance of a galvanometer is 90 ...

The resistance of a galvanometer is 90 ohm s. If only 10 percent of the main current may flow through the galvanometer, in which way and of what value, a resistor is to be used

A

`10 Omega` in series

B

`10 Omega` in parallel

C

`810 Omega` in series

D

`810 Omega` in parallel

Text Solution

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The correct Answer is:
B
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