Thermodynamics
Maharashtra Board · Class 12 · Physics
Most important questions from Thermodynamics for Maharashtra Board Class 12 Physics board exam 2026. MCQs, short answer, and long answer questions with marks.
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Sample Questions
What is the change in internal energy of an ideal gas during an isothermal process?
A gas expands from 2 L to 6 L at constant pressure of 2 atm. Calculate the work done by the gas. (1 atm = 101,325 Pa)
Which of the following are characteristics of an adiabatic process? (Select all correct)
The efficiency of a Carnot engine operating between 400 K and 300 K is:
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