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MDCAT Practice Physics Thermodynamics MCQs Test 5
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MDCAT Practice Physics Thermodynamics MCQs Test 5

Practice MDCAT 2026 Practice Test Physics MCQs from Thermodynamics. Get instant results with Explanation.
Practice Quiz 5 for "Thermodynamics" (Physics). Total 64 MCQs available, split into 7 quizzes. Test your understanding of core concepts. These concepts are fundamental for MDCAT and frequently appear in the exam.
General10 MCQs
1. For an ideal gas, the pressure P, volume V, and temperature T are related by the ideal gas law:
2. The average kinetic energy of gas molecules is proportional to:
3. The root-mean-square (rms) speed of gas molecules is given by:
4. In an isothermal expansion of an ideal gas, the pressure decreases because:
5. The work done by a gas during expansion is maximum when the process is:
General10 MCQs
6. The entropy of a substance increases with temperature because:
7. A carnot engine operating between 500 K and 300 K has an efficiency of:
8. If the hot reservoir temperature is increased, the efficiency of a Carnot engine:
9. If the cold reservoir temperature is decreased, the efficiency of a Carnot engine:
10. The coefficient of performance of a refrigerator is greater when the temperature difference between reservoirs is:

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Conducting Body: PM&DC through Provincial Universities
Frequency: Annual | Time: 180 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 180 MCQs):

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