Heat And Thermodynamics — JEE Advanced Previous Year Questions

How many JEE Advanced questions come from Heat And Thermodynamics?

Heat And Thermodynamics has contributed 45 questions to Joint Entrance Examination (Advanced) papers between 2016 and 2026 — an average of about 4 questions a year. That count is measured from EByAi’s bank of 18,502 JEE Advanced questions, not estimated from a syllabus. Every one of the 45 questions carries a written, step-by-step solution, and each is tagged to Heat And Thermodynamics within Physics, so you can drill this chapter across every year at once instead of hunting through paper PDFs. Practising a chapter’s full PYQ history is the fastest way to learn the patterns examiners reuse.

Sample Heat And Thermodynamics questions from real JEE Advanced papers

This is a real question from the bank — exactly as asked, with the answer one tap away. All 45 Heat And Thermodynamics questions (with full written solutions) are available in practice.

1. Question 1 · JEE Advanced 2023

   An ideal gas is in thermodynamic equilibrium. The number of degrees of freedom of a molecule of the gas is $n$. The internal energy of one mole of the gas is $U_n$ and the speed of sound in the gas is ${\mathrm{v}}_n$. At a fixed temperature and pressure, which of the following is the correct option?
   1. (A)$v_3{U}_6$
   2. (B)$v_5>v_3$ and $U_3>U_5$
   3. (C)$v_5>v_7$ and $U_5<U_7$
   4. (D)$v_6<v_7$ and $U_6<U_7$
   Show answerAnswer

   Answer: (C) $v_5>v_7$ and $U_5<U_7$

Heat And Thermodynamics questions by year

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