1.

The accompanying diagram represents a reversible cannot cycle for an ideal gas: How many heat is rejected at the lower temperature, 200K, during the isothermal compression?A. 150 KJB. 30KJC. 120KJD. data are not sufficient to calculate exact value

Answer» Correct Answer - B
`-q_(c) = q_(n)((T_(c))/(T_(h))) = 150 xx (200)/(1000)`
Heat rejected =30 KJ


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