CBSE Class 11 Physics Thermodynamics Formulas: This article brings you a list of all the important formulas, definitions, and more for CBSE Class 11 Physics Chapter 11 Thermodynamics. Students can also download the list for future reference, by clicking on the PDF download link attached below. Class 11 is one of the toughest classes to deal with since it consists of advanced and complex study materials and subjects. Though all of us have studied the same subjects since early school life, the same subjects are complex and made difficult with the presence of difficult topics.
Given the difficulty of the class and the subjects associated with it, students have to carry a heavy burden on their shoulders. But, all of the pressure and difficulties are worth it since they are done to build your career and help you in choosing a career path.
Formulas are significant for subjects like Physics that are entirely formed on formulas, graphs, and derivations. We know, that Physics has to be given extra attention and consistent practise sessions. These sessions can be exhausting and overwhelming if you have to keep searching for formulas every time you attend a different question. Now, we also understand that it takes time for students to memorize all the formulas. Thus, to make your practise sessions and fast and easy, we have brought this list to you. Students can use these formulas when practising numericals, solving exercise questions, or when they are preparing for exams.
Class 11 Physics Thermodynamics Formula Sheet
Formulas:
- Internal Energy (U)= Kinetic energy + Potential energy
- First Law of Thermodynamics –
- Heat-
- Specific Heat Capacity-
- Heat Capacity per mole-
- Heat at constant pressure-
- Relation between specific heat capacity of an ideal gas-
- Ideal gas equation-
- Isothermal Process-
- Adiabatic Process-
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- Isobaric Process-
- Efficiency of Carnot Engine-
- Carnot Cycle-
- Work done by an ideal gas-
Definitions:
Thermal Equilibrium– The state of a system is an equilibrium state if the macroscopic variables that characterise the system do not change in time.
Adiabatic Wall– an insulating wall (can be movable) that does not allow flow of energy (heat) from one to another. The systems are insulated from the rest of the surroundings also by similar adiabatic walls.
Diathermic Wall– a conducting wall that allows energy flow (heat) from one to another.
Zeroth Law of Thermodynamics– It states that ‘two systems in thermal equilibrium with a third system separately are in thermal equilibrium with each other’.
Isotherm– The pressure-volume curve for a fixed temperature is called an isotherm.
Isothermal Process– A process in which the temperature of the system is kept fixed throughout is called an isothermal process.
Kelvin Planck Statement- No process is possible whose sole result is the absorption of heat from a reservoir and the complete conversion of the heat into work.
Clausius Statement– No process is possible whose sole result is the transfer of heat from a colder object to a hotter object.
To download the list of Formulas for Class 11 Thermodynamics, click on the link below.
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Also Find:
Formula Sheet for CBSE Class 11 Physics Chapter Thermal Properties of Matter
Formula Sheet for CBSE Class 11 Physics Chapter Mechanical Properties of Solids
Formula Sheet for CBSE Class 11 Physics Chapter Mechanical Properties of Fluids
