THERMODYNAMICS PART 2 FOR CLASS 11th#live #exam#class11th
Thermodynamics is the branch of physics that deals with heat, work, temperature, and energy and how they are interrelated. In Class 11 Physics, thermodynamics helps you understand how energy is transferred and transformed in physical systems. https://www.youtube.com/live/70I910mc... https://whatsapp.com/channel/0029VbBm... / discord Thermodynamics is a branch of physics that deals with heat, work, and energy, and the laws that govern their conversion from one form to another. In Class 11 Physics, thermodynamics helps students understand how energy flows in nature, how machines work, and why certain processes are irreversible. This chapter builds the foundation for advanced topics in physics, chemistry, and engineering. Thermodynamics is one of the most important and concept-heavy chapters in Class 11 Physics. It deals with the study of heat, temperature, work, and energy, and explains how energy is transferred from one form to another. This chapter plays a crucial role not only in school examinations but also in competitive exams like JEE, NEET, and other science-based entrance tests. Understanding thermodynamics builds a strong foundation for higher studies in physics, chemistry, engineering, and environmental science. The word thermodynamics comes from two Greek words: “therme” (heat) and “dynamis” (power). Thus, thermodynamics is the science of heat and energy and their transformation into work. 1. INTRODUCTION TO THERMODYNAMICS Thermodynamics studies the behavior of systems in terms of macroscopic quantities such as pressure, volume, temperature, and internal energy. Unlike mechanics, which deals with motion of bodies, thermodynamics focuses on energy exchange in the form of heat and work. It does not concern itself with microscopic details of molecules but rather with the overall behavior of matter. 2. THERMODYNAMIC SYSTEM AND SURROUNDINGS Thermodynamic System A system is a specific part of the universe chosen for study. Surroundings Everything outside the system that can interact with it. Types of Systems Open System Exchanges both mass and energy with surroundings. Example: boiling water in an open vessel. Closed System Exchanges energy but not mass. Example: gas inside a piston. thermodynamics class 11 chemistry, thermodynamics class 11, class 11 thermodynamics chemistry one shot, class 11 thermodynamics one shot, chemistry class 11 one shot revision, class 11, ncert class 11 thermodynamics, thermodynamics chemistry class 11, class 11 chemistry, next toppers, next toppers class 11, class 11 thermodynamics chemistry, class 11 chemistry thermodynamics, thermodynamics chemistry class 11 revision, thermodynamics chemistry class 11 one shot, thermodynamics Isolated System Exchanges neither mass nor energy. Example: thermos flask. Thermodynamics Thermodynamic System Surroundings Open System Closed System Isolated System State Variables State Functions Path Functions Thermodynamic State Thermodynamic Process Isothermal Process Adiabatic Process Isobaric Process Isochoric Process Cyclic Process Heat Work Internal Energy First Law of Thermodynamics Energy Conservation Pressure–Volume Work Specific Heat Capacity Heat Capacity Specific Heat at Constant Volume (Cv) Specific Heat at Constant Pressure (Cp) Cp – Cv Relation Second Law of Thermodynamics Kelvin–Planck Statement Clausius Statement Heat Engine Efficiency of Heat Engine Refrigerator Heat Pump Coefficient of Performance (COP) Carnot Engine Carnot Cycle Entropy Irreversible Process Reversible Process Thermal Equilibrium Zeroth Law of Thermodynamics Ideal Gas Real Gas PV Diagram THERMODYNAMICS FOR CLASS 11th #live #exam #class11th #Thermodynamics #ThermodynamicsClass11 #Class11Physics #PhysicsClass11 #NCERTPhysics #HeatAndEnergy #FirstLawOfThermodynamics #SecondLawOfThermodynamics #ThermodynamicProcesses
