MCQOPTIONS
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| 1. |
A current of two amperes is flowing through a cell of e.m.f. 5 volts and internal resistance 0.5 ohm from negative to positive electrode. If the potential of negative electrode is 10V, the potential of positive electrode will be [MP PMT 1997] |
| A. | 5 V |
| B. | 14 V |
| C. | 15 V |
| D. | 16 V |
| Answer» C. 15 V | |