Thermodynamics
30 Maharashtra HSC Class 12 Physics previous year questions (PYQs) from 10 papers, 2017 to 2026, with answers and worked solutions.
About this chapter
- Difficulty: 13 easy · 16 moderate · 1 hard.
- Most-asked subtopics: Thermodynamic Processes (14), Thermodynamic State Variables and the p-V Diagram (5), Heat, Internal Energy and Work (5).
- Updated 24 September 2026.
#1First Law of Thermodynamics
#2Thermodynamic Processes
#3Heat, Internal Energy and Work
#4Thermodynamic Processes
#5Carnot Cycle and Carnot Engine
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#6Thermodynamic Processes
#7Thermodynamic Processes
#8Thermodynamic State Variables and the p-V Diagram
#9Thermodynamic Processes
#10First Law of Thermodynamics
#11Thermodynamic State Variables and the p-V Diagram
#12Thermodynamic Processes
#13Refrigerators and Heat Pumps
#14Thermodynamic State Variables and the p-V Diagram
#15Heat, Internal Energy and Work
Answer the following questions :#16Thermodynamic State Variables and the p-V Diagram
#17Thermodynamic Processes
#18Heat, Internal Energy and Work
Answer the following questions :#19Thermodynamic Processes
#20Heat, Internal Energy and Work
#21Thermodynamic Processes
#22First Law of Thermodynamics
#23Thermodynamic Processes
#24Thermodynamic Processes
#25First Law of Thermodynamics
#26Thermodynamic Processes
#27Thermodynamic State Variables and the p-V Diagram
#28Heat, Internal Energy and Work
#29Thermodynamic Processes
#30Thermodynamic Processes
More chapters in this subject
- AC Circuits25
- Current Electricity33
- Dual Nature of Radiation and Matter30
- Electromagnetic Induction34
- Electrostatics34
- Kinetic Theory of Gases and Radiation38
- Magnetic Fields due to Electric Current31
- Magnetic Materials28
- Mechanical Properties of Fluids38
- Oscillations35
- Rotational Dynamics56
- Semiconductor Devices27
- Structure of Atoms and Nuclei34
- Superposition of Waves42
- Wave Optics41