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A galvanometer having a coil resistance ...

A galvanometer having a coil resistance of `100 omega` gives a full scale deflection , when a current of `1 mA` is passed through it. The value of the resistance, which can convert this galvanometer into ammeter giving a full scale deflection for a current of `10A` , is :

A

`0.1Omega`

B

`3Omega`

C

`0.01Omega`

D

`2Omega`

Text Solution

Verified by Experts

The correct Answer is:
C
`S=(G)/((I)/(i_(g))-1)`
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