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The resistance of a galvanometer is 50 o...

The resistance of a galvanometer is `50 ohm` and the current required to give full scale deflection is `100 muA`. In order to convert it into an ammeter, reading upto `10 A`, it is necessary to put a resistance of

A

`5xx10^(-3)Omega` in parallel

B

`5xx10^(-4)Omega` in parallel

C

`10^(5)Omega` in series

D

`99950 Omega` in series

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The correct Answer is:
b
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