SATHEE: Thermodynamics Question 318

Thermodynamics Question 318

Question: An imaginary ideal gas with adiabatic exponent $γ = 2$ goes through a cycle . Find efficiency of cycle:

Options:

A) $\frac{1}{9}$

B) $\frac{1}{8}$

C) $\frac{1}{6}$

D) $\frac{1}{5}$

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Answer:

Correct Answer: A

Solution:

[a] $η = \frac{w}{Q_{g i v e n}} = \frac{\frac{p_{0} v_{0}}{2}}{\frac{1}{2} (p_{0} + 2 p_{0}) v_{0} + \frac{n R Δ T}{2 - 1}}$ $= \frac{\frac{p_{0} v_{0}}{2}}{\frac{3 p_{0} v_{0}}{2} + 4 p_{0} v_{0} - p_{0} v_{0}} = \frac{1}{9}$

Thermodynamics Question 318

Question: An imaginary ideal gas with adiabatic exponent $γ = 2$ goes through a cycle . Find efficiency of cycle:

Options:

Answer:

Solution:

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Thermodynamics Question 318

Question: An imaginary ideal gas with adiabatic exponent γ=2 goes through a cycle . Find efficiency of cycle:

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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Question: An imaginary ideal gas with adiabatic exponent $γ = 2$ goes through a cycle . Find efficiency of cycle: