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1. |
Three equal resistors connected in series with a source of e m f together dissipate 10 W of power each. What will be the power dissipated if the same resistors are connected in parallel across the same source of e m f? |
A. | 40 W |
B. | 90W |
C. | 100W |
D. | 120W |
Answer» C. 100W | |