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  • A current of 3.92amp flowing for 17 minutes deposits 1.5g of a metal. Calculate the equivalent weight of metal.Option: 1 12.77<div

A current of 3.92amp flowing for 17 minutes deposits 1.5g of a metal. Calculate the equivalent weight of metal.

Option: 1

12.77


Option: 2

21.87


Option: 3

30.64


Option: 4

36.20


Answers (1)

best_answer

\mathrm{ \frac{\omega}{E}=\frac{i t}{96500} \\ }

\mathrm{ \frac{1.5}{E}=\frac{3.92 \times 17 \times 60}{96500} \\ }

\mathrm{ E=\frac{1.5 \times 96500}{3.92 \times 17 \times 60} \\ }

\mathrm{ E=36.20 }

Posted by

Kuldeep Maurya

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