Question

An ideal gas heat engine operate between 27°Cand 127°C. If it absorbs 10 kcal per cycle at higher temperature, then amount of heat energy thrown to sink per cycle is
1)2.5 kcal
2)7.5 kcal
3)5 kcal
4)8.5 kcal​

Answer 1

Answer:

option number 2 is answer

Answer 2

Answer:

,

Explanation:

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