MCQOPTIONS
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| 1. |
The current flowing in a copper voltameter is 1.6 A. The number of \[C{{u}^{++}}\] ions deposited at the cathode per minute are [MP PMT 1994; MP PET 2000] |
| A. | \[1.5\times {{10}^{20}}\] |
| B. | \[3\times {{10}^{20}}\] |
| C. | \[6\times {{10}^{20}}\] |
| D. | \[1\times {{10}^{19}}\] |
| Answer» C. \[6\times {{10}^{20}}\] | |