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A steady current is passed for 25minutes...

A steady current is passed for 25minutes through a silver voltmeter and ammeter in series and 0.559g of silver of deposited. The ammeter reads 0.3A. Find the error, if any, in the ammeter reading, given that the E.C.E. of silver `=11.18xx10^(-7) kg C^(-1)`.

A

`+0.012A`

B

`-0.012A`

C

`+0.12A`

D

`-0.12A`

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