Assertion (A) : There is a natural asymmetry between converting work to heat and converting heat of work. Reason (R ) : No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion into work.
A
If both (A) and (R ) are correct, and (R ) is the correct explanation for (A).
B
If the both (A) and (R ) are correct, but(R ) is not a correct explanation for (A).
C
If (A) is correct, but (R ) is incorrect.
D
If both (A) and (R ) are incorrect.
Text Solution
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(A) is true, (R ) is true, (A) is the correct explanation for (R ). There is a natural asymmetry between converting work to heat and converting heat to work. No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion into work. this is in accordance with the second law of thermodynamics.
Statement-1: There is a natural asymmetry between work to heat and converting heat to work . Statement-2: No process is possible in which the sole result is the absorption of heat from a reservoir and its complaete conversion into work .
Can whole of heat be converted into work?
Can whole of work be converted into heat?
The law of thermodynamics arising from conversion of heat energy into work.
Assertion : It is not possible for a system, unaided by an external agency to transfer heat from a body at lower temperature to another body at higher temperature. Reason : According to Clausius statement, “ No process is possible whose sole result is the transfer of heat from a cooled object to a hotter object
