Physics, asked by akthakurthakur97, 2 months ago

An electric bulb is rated 220 V and 100 W. When it is operated on 110 V, How much power will be consumed

Answers

Answered by nitukushwaha

3

Answer:

Sorry I don't know the answer

Answered by souradipdas42

0

Answer:

Solution. 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.

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