First Law — NEET/JEE Practice Questions
3 questionsPractice 3 First Law questions from the Thermodynamics chapter, each with a detailed explanation. First Law is one specific NCERT topic inside Thermodynamics — use this focused set to drill it on its own before attempting the full chapter.
Practice 3 First Law questions →Frequently asked questions
How many First Law questions are there?
There are 3 First Law practice questions, each with a step-by-step explanation.
Is First Law part of Thermodynamics?
First Law is one of the specific NCERT topics inside the Thermodynamics chapter, tested in NEET/JEE Chemistry.
More topics in Thermodynamics
Applications: Work, Heat, Internal Energy and First Law
Thermodynamic Terms and State of a System
Reaction Enthalpy and Relation between ΔH and ΔU
Spontaneity and Entropy
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See all topics in Thermodynamics →