AP EAMCET · PHYSICS · Thermodynamics
Three moles of an ideal monotomic gas performs a cycle \(A B C D A\) as shown in the figure. The temperatures of the gas at the states \(A, B, C\) and \(D\) are \(400 \mathrm{~K}, 800 \mathrm{~K}, 2400 \mathrm{~K}\) and \(1200 \mathrm{~K}\), respectively. The work done by the gas during this cycle is (\(R\) is universal gas constant)
- A \(1200 \mathrm{R}\)
- B \(3600 \mathrm{R}\)
- C \(2400 \mathrm{R}\)
- D \(2000 \mathrm{R}\)
Answer & Solution
Correct Answer
(C) \(2400 \mathrm{R}\)
Step-by-step Solution
Detailed explanation
According to the question, Given, number of moles of an ideal monoatomic gas, \(n=3\), temperature of the gas of state \(A, T_A=400 \mathrm{~K}\), temperature of the gas at state \(B, T_B=800 \mathrm{~K}\), temperature of the gas at state \(C, T_C=2400 \mathrm{~K}\), and…
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