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How long a current of 3A has to be passe...

How long a current of `3A` has to be passed through a solution of silver nitrate to coat a metal surface of `80cm^(2)` with a `0.005-mm-` thick layer ? The density of silver is `10.5g cm^(-3)`.

A

125.09 sec

B

1.251 sec

C

12.51 sec

D

12.61 sec

Text Solution

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The correct Answer is:
A
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