MCQOPTIONS
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| 1. |
What will be the value of current (in A) through a resistor of 40 Ohms when the potential difference between two ends of the resistor is 20 V? |
| A. | 2 |
| B. | 0.5 |
| C. | 4 |
| D. | 0.2 |
| Answer» C. 4 | |