MCQOPTIONS
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| 1. |
In an electroplating experiment, m gm of silver is deposited when 4 ampere of current flows for 2 minute. The amount (in gm) of silver deposited by 6 ampere of current for 40 second will be [MNR 1991; UPSEAT 2000; MP PET 2002; Pb. PET 2004; Orissa JEE 2005] |
| A. | 4 m |
| B. | \[m/2\] |
| C. | \[m/4\] |
| D. | 2 m |
| Answer» C. \[m/4\] | |