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Electrical Engineering · Q72

Power Plant Engineering

Engineering and GATE · Electrical Engineering · question 72

Q72

Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2

A.
Has higher thermal efficiency than the Carnot cycle operating between same pressure limits
Answer
B.
Has lower thermal efficiency than Carnot cycle operating between same pressure limit
C.
Has same thermal efficiency as Carnot cycle operating between same pressure limits
D.
May be more or less depending upon the magnitude of p1 and p2

Answer: Option A

Solution

Answer: Option A
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