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


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