In the process electroplating, m g of silver is deposited when 4 ampere of current flows for 2 minutes. The amount (in g) of silver deposited by 6 ampere of current flowing for 40 sec will be

Question

In the process electroplating, m g of silver is deposited when 4 ampere of current flows for 2 minutes. The amount (in g) of silver deposited by 6 ampere of current flowing for 40 sec will be, 4 m, m 2, 4 m 3, 3 m

MARKS App · Accepted Answer

W 1 W 2 = Q 1 Q 2 = I 1 × t 1 I 2 × t 2 m W 2 = 4 × 2 × 60 6 × 40 = 2 W 2 = m 2 g

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