Transfer of heat from a body at low temperature to a body at high temperature (a) is impossible(b) is possible by keeping both the bodies in contact(c) is possible by doing some external work(d) none of these

Transfer of heat from a body at low temperature to a body at high temp

1.	Transfer of heat from a body at low temperature to a body at high temperature (a) is impossible(b) is possible by keeping both the bodies in contact(c) is possible by doing some external work(d) none of these
Answer» Option BEXPLANATION:The transfer of HEAT takes PLACE when two bodies are in contactit GOES from higher to lower

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Transfer of heat from a body at low temperature to a body at high temperature (a) is impossible(b) is possible by keeping both the bodies in contact(c) is possible by doing some external work(d) none of these​

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Transfer of heat from a body at low temperature to a body at high temperature (a) is impossible(b) is possible by keeping both the bodies in contact(c) is possible by doing some external work(d) none of these