An electric heater 1KW 240V is used to raise the temperature of a 5kg copper block from 15^oC to 33^oC. If the specific heat capacity...

An electric heater 1KW 240V is used to raise the temperature of a 5kg copper block from 15^oC to 33^oC. If the specific heat capacity of copper is 400J/Kg/K and assuming no heat is lost to the surrounding,Calculate the time taken.

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sharon kalunda answered the question on April 2, 2019 at 08:11

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