1.

In a copper voltameter experiment, current is decreased to one-fourth of the initial value but it is passed for four times the earlier duration. Amount of copper deposited will be [MP PMT 1993]

A. Same
B. One-fourth the previous value
C. Four times the previous value
D. \[\frac{1}{16}th\] of the previous value
Answer» B. One-fourth the previous value


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