Physics, asked by WKing1422, 5 months ago

The mechanical equivalent of heat is 1 cal = 4.18 J. The specific heat of water is 1 cal/g ·K. An electric immersion water heater, rated at 400W, should heat a kilogram of water from 10◦ C to 30◦ C in about:

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Answered by kg5566162

1

Answer:

80° is correct answer hai

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