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The highest temperature of a Carnot cycle is 773 K and the cycle has a performance...

The highest temperature of a Carnot cycle is 773 K and the cycle has a performance
60%, with an unsuccessful exponent of: 1.4. The ratio between the volumes in the isothermal expansion is 2.8
R:8.31       Y=1.4
Determine:
a. The lowest temperature in the cycle.
b. The relationship between volumes in adiabatic expansion.

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Question : Carnot Cycle Ideal Cyde. Ti= Tz T3=Tu (1 All Process are Reversible. 0 © and o are Isothermal 2 P 3 ② -③ and ①-0

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