MCQOPTIONS
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| 1. |
Two electric bulbs rated at 25 W, 220 V and 100 W, 220 V are connected in series across a 220 V voltage source. If the 25 W and 100 W bulbs draw powers P1 and P2 respectively, then |
| A. | P1 = 16 W, P2 = 4 W |
| B. | P1 = 4 W, P2 = 16 W |
| C. | P1 = 9 W, P2 = 16 W |
| D. | P1 = 16 W, P2 = 9 W |
| Answer» B. P1 = 4 W, P2 = 16 W | |