Heat and Thermodynamics 5 Question 53
54. An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are
(1994, 6M)
(a) Find the value of
(b) What is the efficiency of the cycle?
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Answer:
Correct Answer: 54. (a)
Solution:
- (a) In a cyclic process
Therefore,
Hence,
$$ ={(5960-5585-2980+3645) $$
or
(b) Efficiency,
NOTE
- From energy conservation
In the above question
