Question 126 of 190
For an adiabatic expansion of an ideal gas, the fractional change in its pressure is equal to (where is the ratio of specific heats):
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Answer: (A)
constant
Differentiating,
Differentiating,
Thermodynamics
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JEE Main Physics practice question on Thermodynamics (Thermodynamic Processes), with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.