MCQOPTIONS
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| 1. |
If nearly \[{{10}^{5}}\]coulomb liberate 1 gm equivalent of aluminium, then the amount of aluminium (equivalent weight 9) deposited through electrolysis in 20 minutes by a current of 50 amp will be [CBSE PMT 1998] |
| A. | 0.6 gm |
| B. | 0.09 gm |
| C. | 5.4 gm |
| D. | 10.8 gm |
| Answer» D. 10.8 gm | |