MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the approximate resistance setting of a rheostat in which 750 mA of current flows with a 150 V source? |
| A. | 200 kilo-ohm |
| B. | 20 ohm |
| C. | 2 kilo-ohm |
| D. | 200 ohm |
| Answer» E. | |