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In an electroplating experiment, mg of s...

In an electroplating experiment, mg of silver is deposited when 4 A of current flows for 2 min. The amount of silver (in g) deposited by 6 A of current for 40 s will be

A

4m

B

`(m)/(2)`

C

2m

D

`(m)/(4)`

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The correct Answer is:
B
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