MCQOPTIONS
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MCQOPTIONS
| 1. |
When a resistor R is connected to a current source, it consumes a power of 18 W. When the same R is connected to a voltage source having the same magnitude as the current source, the power absorbed by R is 4.5 W. The magnitude of the current source and the value of R are |
| A. | √18 A and 1 Ω |
| B. | 3 A and 2 Ω |
| C. | 1 A and 18 Ω |
| D. | 6 A and 0.5 Ω |
| Answer» C. 1 A and 18 Ω | |