Chapter 11 • Class 11 Physics
Thermodynamics
Thermodynamics — Class 11 Physics (NCERT): zeroth & first law, internal energy, heat and work, isothermal/adiabatic/isobaric/isochoric processes, second law, Carnot engine & refrigerators with solved numericals & tests.
Study by topic — one focused page each
1
Thermal Equilibrium & the First Law
Thermodynamics is the branch of physics that deals with heat, work and the conversion of one into the other. Unlike kinetic theory, which looks at ind…
Start this topic → 2Thermodynamic Processes
A thermodynamic process is the way a system passes from one state to another. By holding one quantity fixed we obtain four important reversible proces…
Start this topic → 3Second Law, Heat Engines & Refrigerators
The first law says energy is conserved, but it allows processes that never actually happen — heat flowing from a cold body to a hot one, or a single r…
Start this topic →Chapter-wide tests
Online Test
18 MCQ • 15 min
IMO / Olympiad Practice
Olympiad level • 15 min
📝 Full Chapter Test (Download & Print)
40 marks • 90 min • with answer key