

Thermodynamics - Video Lecture
More Physics Free Demo Videos
Introduction
0:00
Thermodynamics
0:52
Thermodynamics vs. Mechanics
1:48
Thermodynamic equilibrium
4:23
Thermal Equilibrium
7:02
Thermodynamic State Variables
15:53
Thermodynamic state variables:Types
17:22
Internal Energy
20:02
How can we change Internal energy?
22:21
Demo1:How can we change Internal energy?
22:51
Demo2:How can we change Internal energy?
23:35
Distinction of Internal Energy from Heat & Work
23:47
First law of Thermodynamics
24:46
First law of thermodynamics:Conclusion
29:14
First law of thermodynamics
32:44
Specific Heat Capacity
36:57
Molar specific heat capacity
38:53
Cp & Cv
39:59
Prove:Cp-Cv=R for an ideal gas
41:13
Specific Heat ratio
47:53
Quasi Static process
50:46
Some special thermodynamic processes
55:28
Isothermal process
56:47
Isothermal expansion of an Ideal gas
57:54
Isothermal expansion & contraction
1:04:43
Adiabatic Process
1:08:26
Adiabatic change of an Ideal gas
1:09:55
Isochoric Process
1:17:27
Isobaric Process
1:19:05
Cyclic Process
1:20:50
Carnot Engine
1:21:43
Efficiency of heat engine
1:23:33
Is a 100% efficient heat engine possible??
1:24:51
Refrigerators
1:27:57
COP of refrigerator
1:29:33
Second law of Thermodynamics
1:32:51
Reversible & Irreversible
1:34:29
Carnot Engine
1:37:53
Cycle of Processes in a Carnot engine
1:38:38
Carnot Engine
1:44:24
Carnot Engine: Graphically
1:51:55
Problem 1
1:55:56
Problem 2
1:59:34
Problem 3
2:03:38
Problem 4
2:07:21






System of Particles and Rotational Motion
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Thermodynamics-Video Lecture
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Motion in a straight line

Thermodynamics-Video Lecture


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System of Particles and Rotational Motion

Overview
What is Thermodynamics?
Thermodynamics in physics is a branch that deals with heat, work and temperature, and their relation to energy, radiation and physical properties of matter. To be specific, it explains how thermal energy is converted to or from other forms of energy and how matter is affected by this process. Thermal energy is the energy that comes from heat. This heat is generated by the movement of tiny particles within an object, and the faster these particles move, the more heat is generated. Thermodynamics deals with the concepts of heat and temperature and the inter-conversion of heat and other forms of energy. The four laws of thermodynamics govern the behaviour of these quantities and provide a quantitative description. William Thomson, in 1749, coined the term thermodynamics.
Thermodynamics is not concerned about how and at what rate these energy transformations are carried out. It is based on the initial and final states undergoing the change. It should also be noted that Thermodynamics is a macroscopic science. This means that it deals with the bulk system and does not deal with the molecular constitution of matter.
Different Branches of Thermodynamics
Thermodynamics is classified into the following four branches:
- - Classical Thermodynamics
- - Statistical Thermodynamics
- - Chemical Thermodynamics
- - Equilibrium Thermodynamics
1) Classical Thermodynamics
In classical thermodynamics, the behaviour of matter is analysed with a macroscopic approach. Units such as temperature and pressure are taken into consideration, which helps the individuals calculate other properties and predict the characteristics of the matter undergoing the process.
2) Statistical Thermodynamics
In statistical thermodynamics, every molecule is under the spotlight, i.e. the properties of every molecule and how they interact are taken into consideration to characterise the behaviour of a group of molecules.
3) Chemical Thermodynamics
Chemical thermodynamics is the study of how work and heat relate to each other in chemical reactions and in changes of states.
4) Equilibrium Thermodynamics
Equilibrium thermodynamics is the study of transformations of energy and matter as they approach the state of equilibrium.
Thermodynamics Class 11 Physics NCERT Chapter 11
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Below topics are covered in this video
1. Thermodynamics
2. Thermodynamics vs. Mechanics
3. Thermodynamic equilibrium
4. Thermal Equilibrium
5. Thermodynamic State Variables
6. Thermodynamic state variables:Types
7. Internal Energy
8. How can we change Internal energy?
9. Demo1:How can we change Internal energy?
10. Demo2:How can we change Internal energy?
11. Distinction of Internal Energy from Heat & Work
12. First law of Thermodynamics
13. First law of thermodynamics:Conclusion
14. First law of thermodynamics
15. Specific Heat Capacity
16. Molar specific heat capacity
17. Cp & Cv
18. Prove:Cp-Cv=R for an ideal gas
19. Specific Heat ratio
20. Quasi Static process
21. Some special thermodynamic processes
22. Isothermal process
23. Isothermal expansion of an Ideal gas
24. Isothermal expansion & contraction
25. Adiabatic Process
26. Adiabatic change of an Ideal gas
27. Isochoric Process
28. Isobaric Process
29. Cyclic Process
30. Carnot Engine
31. Efficiency of heat engine
32. Is a 100% efficient heat engine possible??
33. Refrigerators
34. COP of refrigerator
35. Second law of Thermodynamics
36. Reversible & Irreversible
37. Carnot Engine
38. Cycle of Processes in a Carnot engine
39. Carnot Engine
40. Carnot Engine: Graphically
41. CBSE Class 11 NCERT Book Exercise
42. CBSE Physics Class 11 Concepts
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45. CBSE Class 11 Physics Book
46. Class 11 Thermodynamics NCERT Book
47. Class 11 NCERT Thermodynamics Concepts
48. FREE of Cost CBSE Coaching
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