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When 4 A current flows for 2 min in an electroplating experiment,

When 4 A current flows for 2 min in an electroplating experiment, then m gram of silver is deposited. Then the amount (in gram) of silver deposited by 6 A current flowing for 40 s is

Options

(a) 4 m
(b) m/2
(c) 2m
(d) m/4

Correct Answer:

m/2

Explanation:

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