MCQOPTIONS
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| 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 | |