MCQOPTIONS
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| 1. |
When 30 V is applied to four series resistors, 60 μA flows. If R1 = 42 kΩ, R2 = 47 = kΩ, and R3 = 56 kΩ, what is the value of R4? |
| A. | 35 kΩ |
| B. | 3.55 kΩ |
| C. | 355 kΩ |
| D. | 500 kΩ |
| Answer» D. 500 kΩ | |