The first law of thermodynamics relates energy conservation to the internal energy, heat and work of a system.
CBSE Class 11 Physics 2024-2025 exam pattern includes concept-based MCQs and Chapter 11, “Thermodynamics,” is a key focus area. Expect questions testing your understanding of laws of thermodynamics, entropy, heat engines and more. These MCQs are designed to assess your grasp of concepts like energy transfer and efficiency, crucial for board exams and competitive tests. This chapter consistently features important objective-type questions, making it a must-study for securing good marks. Prepare thoroughly, practice regularly, and stay confident!
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The first law of thermodynamics states that the energy of a closed system is conserved, i.e., the change in internal energy is equal to the heat added to the system minus the work done by the system. This question related to Chapter 11 physics Class 11th NCERT. From the Chapter 11. Thermodynamics. Give answer according to your understanding.
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