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In the process of electroplating m gram ...

In the process of electroplating m gram of silver is deposited when 4 amp of current flows for 2 min The amount in (gm) of silver deposited by 6 amp of current flowing for 40 second will be

A

`9.81g`

B

`1.32`g

C

`4.56g`

D

`12.6g`

Text Solution

Verified by Experts

The correct Answer is:
B
`K=(1)/(R)((l)/(a))=(2xx30xx60)/(96500),W=1.32gm`
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