Adiabatic processes involve no heat exchange. In the 2024-2025 CBSE Class 11 Physics exams, Chapter 11 on “Thermodynamics” plays a key role with a strong focus on MCQs. This chapter includes vital topics such as the laws of thermodynamics, ...
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Entropy measures the randomness or disorder of a system. Chapter 11, “Thermodynamics,” is crucial for the 2024-2025 CBSE Class 11 Physics exams. This chapter focuses on MCQs that cover key concepts like the laws of thermodynamics, entropy and heat engines. ...
Energy is the ability to do work or cause change. It exists in different forms such as kinetic potential thermal chemical and nuclear. Energy can be transferred or transformed but it cannot be created or destroyed. It plays a vital ...
Radiating power refers to the amount of energy emitted by a body per unit area per unit time due to its temperature. It is governed by Stefan-Boltzmann law and depends on the body’s temperature and surface properties. A hotter object ...
In a cyclic process, the system returns to its initial state. Chapter 11, “Thermodynamics,” is a crucial topic for the 2024-2025 CBSE Class 11 Physics exams. It focuses on MCQs that cover fundamental concepts like the laws of thermodynamics, entropy and ...