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in Physics by (90.5k points)
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`

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1 Answer

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by (88.6k points)
Correct Answer - C
`S=(G)/((I)/(i_(g))-1)`

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