Physics, asked by golachelsea9943, 1 year ago

An electric bulb is rated 220 volt and hundred watt when it is operated on 110 volt the power consumed will be

Answers

Answered by abcd1221

18

Ans: In case 1
P= VI
100 = 220 × I
I = 0.4545 Ampere

In case 2
P= VI
P = 110 x 0.4545
P = 50 watt

Hope it helps...!!

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