Lesson 1 of 14 • 303 upvotes • 15:00mins
This lesson teaches meaning and mathematic statement of first law of thermodynamics and sign convention. Then it discusses the terms "change in internal energy" and "heat exchanged". Basically, it strives to build a foundation for the next lessons to be taught in this course.
14 lessons • 3h 4m
Course Overview, Understanding 1st Law of Thermodynamics (in Hindi)
15:00mins
Idea of Work, Theory of Reversible, Quasi-Static and Irreversible Processes (in Hindi)
14:59mins
Isochoric Processes (graphs, results from first law)
12:15mins
Isobaric processes (graphs, application of first law and numerical problems)
14:57mins
Isothermal processes
14:58mins
Adiabatic processes (variation of P, V and T and plotting graphs)
14:55mins
Adiabatic process (work calculation)
10:06mins
Polytropic processes (work done, molar heat capacity and numerical problems)
12:27mins
Thermodynamic cycles
14:53mins
Carnot Cycle
14:58mins
Reverse Carnot Cycle as Refrigerator
12:17mins
Reverse Carnot Cycle as Heat Pump
11:28mins
Previous years questions-1
10:55mins
Previous years questions-2
10:14mins