Physics, asked by janhavi5441, 1 year ago

A bulb is rated at 200V-40W. What is its resistance? 5 such bulb are lighted for 5 hours. Calculate the electrical energy consumed. Find the cost of the rate is Red 5.10per KWH.

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Answered by Anonymous

1

The resistance is 1000 the electrical energy is equal to 1kwh

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