Science, asked by ananya5553492, 13 days ago

an electric bulb is rated 220 V and 100 W when it is operated on 110 V . Find the power consumed ?

Answers

Answered by DANGERADITYA3616

ANSWER-

R = 2202/100 Ω = 484 Ω. This is the resistance of the bulb. When V = 110 V, power consumed = V2/R = 1102/484 = 25 W. So, 25 W power is consumed when it is operated on 110 ..

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an electric bulb is rated 220 V and 100 W when it is operated on 110 V . Find the power consumed ?​

Answers

an electric bulb is rated 220 V and 100 W when it is operated on 110 V . Find the power consumed ?