Lecture 74 : Most Probable Speed | Mean (Average) Speed | Root Mean Square (RMS) Speed

Lecture 73 : Maxwell-Boltzmann Speed Distribution

Lecture 72 : Maxwell-Boltzmann Velocity Distribution

Lecture 71 : Molar Specific Heat Capacities in terms of Degree of Freedom

Lecture 70 : Degree of Freedom | Principle of Equipartition of Energy

Lecture 69 : Deduction of Gas Laws

Lecture 68 : Pressure Exerted by an Ideal Gas | Kinetic Interpretation of Temperature | RMS Speed

Lecture 67 : Kinetic Theory of Ideal Gases

Lecture 66 : Third law of Thermodynamics or Nernst's Heat Theorem

Lecture 65 : Adiabatic Demagnetization

Lecture 64 : Joule-Kelvin Coefficient for IDEAL Gas and REAL Gas

Lecture 63 : Joule-Kelvin Coefficient | Integral Joule-Kelvin Effect | Inversion Condition

Lecture 62 : Joule-Kelvin (or Joule-Thomson) effect | Isenthalpic Curve | Inversion Curve

Lecture 61 | Joule ( Free ) Expansion | Joule Coefficient for Ideal Gas & Real Gas

Lecture 60 : Second-Order Phase Transition | Ehrenfest Equations | λ-Transition ( He I→He II )

Lecture 59 : First-Order Phase Transitions | Clausius–Clapeyron Equation

Lecture 8 : Commutator Algebra | Functions of Operators

Lecture 58 : Phase Equilibrium Criterion | Ehrenfest Classification of Phase Transitions

Lecture 57: Thermodynamics of Magnetic System - Magneto-Caloric Effect I TdS and Energy Equations

Lecture 56 : Variation of Surface Tension with Temperature | Thermodynamics of Surface Film

Lecture 55 : Temperature Change in Adiabatic Process | Gibbs-Helmholtz Energy Equations

Lecture 54 : The Energy Equations | U = U(T,V) | U = U(T,P)

Lecture 53 : The TdS Equations & their Applications | S = S(T,V) | S = S(T,P) | S = S(V,P)

Lecture 52 : Cₚ Variation with Pressure | Cᵥ Variation with Volume | Application of Maxwell Relation

Lecture 51 : Ratios of Adiabatic and Isobaric / Isochoric Expansion Coefficients

Lecture 50 : (Cₚ - Cᵥ) for PERFECT GAS & VAN DER WAAL'S Gas using Thermodynamic Maxwell's Relations

Lecture 49 : Relation between heat capacities (Cₚ - Cᵥ) | Applications of Maxwell's Relations

Lecture 48 : Clausius - Clapeyron Relation | Applications of Maxwell's Relations

Lecture 47 : Applications of Maxwell Relations - Thermal Expansion | Anomalous Behaviour of Water

Lecture 46 : Maxwell's Relations | Thermodynamic Square

Lecture 45 : Thermodynamic Potentials and their Significance

Lecture 30 : Air-Standard Diesel Cycle | Diesel Engine | Efficiency | Work Done | P-V & T-S Diagram

Lecture 29 : Air-Standard Otto Cycle | Otto Engine

Lecture 28 : Internal Combustion Engine | Spark Ignition Engine | Compression Ignition Engine

Lecture 44 : Available & Unavailable Energy | Loss of Available Energy | Heat Death of the Universe

Lecture 43 : Entropy of Mixing Ideal Gases.

Lecture 42 : The Entropy of an Ideal Gas

Lecture 41 : The Entropy Form of the First Law

Lecture 40 : Free Expansion & Corresponding Entropy Change

Lecture 39 : The Principle of Increase of Entropy | Entropy Change of an Isolated System

Lecture 38 : Entropy Change in an Irreversible Process.

Lecture 37 : The Clausisus Inequality

Lecture 36 : Entropy Change on Mixing Two Liquids Adiabatically

Lecture 35 : Entropy Change in Reversible Heat Transfer & Phase Transition

Lecture 34 : Entropy Change in Reversible Carnot Cycle | Temperature - Entropy (T-S) Diagram

Lecture 33 : The Concept of Entropy

Lecture 32 : The Carnot Theorem

Lecture 31 : Second Law of Thermodynamics | Kelvin-Planck & Clausisus Statement | Entropy Statement

Lecture 27 : Carnot Refrigerator | Heat Pump | Coefficient of Performance

Lecture 26 : Two Carnot Engines Operating in Series

Lecture 25 : Carnot's Engine & Carnot's Cycle | Efficiency | Adiabatic & Isothermal Volume Ratio

Lecture 24 : Heat Engine | Working Substance | Efficiency

Lecture 07 : Adjoint of an Operator | Hermitian Operator | Anti-Hermitian Operator

Lecture 23 : Work Done During the Isothermal Process of Real Gas (Van der Waals' Gas)

Lecture 22 : Work Done during the Adiabatic Process of Ideal Gas

Lecture 21 : Work Done & Heat Exchange in ISOTHERMAL, ISOCHORIC & ISOBARIC Process

Lecture 20 : The Speed of Sound in Air | Newton's Formula | Laplace's Correction

Lecture 19 : Adiabatic Lapse Rate | DALR | SALR | Stability Condition | Inversion Point

Lecture 18 : ENTHALPY | Alternative Form of FIRST LAW of Thermodynamics Using ENTHALPY.

Lecture 17 : Adiabatic Vs Isothermal Slopes | Ratio of Adiabatic & Isothermal Elasticity