Physics, 24.09.2021 17:10 christabell0303

Will give correct answer brainliest A generator has an efficiency of 80%. When 200 joules of electrical energy is
provided by a battery, How much heat and sound is generated by the generator?

40 joules
60 joules
80 joules
160 joules

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A generator has an efficiency of 80%. When 200 joules of elec

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Will give correct answer brainliest A generator has an efficiency of 80%. When 200 joules of elect...