4 bulbs marked 40 W, 250 V are connected in series with 250 V mains. T – McqOptions

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1.	4 bulbs marked 40 W, 250 V are connected in series with 250 V mains. The total power is [EAMCET (Engg.) 1995]
A.	10 W
B.	40 W
C.	320 W
D.	160 W
Answer» B. 40 W

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