10. (a) What is a kilowatt-hour? (b) How many Joules of energy are contained in 1 kWh? (c) If the output power of a light bulb is 100 W. At 10 cents per kWh, what is the cost of running the bulb for 1 month?
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Needs Complete solution don't use chat gpt or ai i definitely upvote you. Be careful Downvote for ai or chat gpt answer.
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