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Physics · JEE

Thermodynamics MCQs for JEE

4+ syllabus-aligned questions available

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Thermodynamics JEE MCQs on Goodmarks include 4+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master Thermodynamics through exam-style multiple-choice questions. This page features 4+ JEE MCQs covering Thermal equilibrium and the concept of temperature, zeroth law of thermodynamics, Heat, work and internal energy, The first law of thermodynamics, isothermal and adiabatic processes, The second law of thermodynamics: reversible and irreversible processes, each with verified answers and clear explanations.

Subtopics in Thermodynamics

  • Thermal equilibrium and the concept of temperature, zeroth law of thermodynamics
  • Heat, work and internal energy
  • The first law of thermodynamics, isothermal and adiabatic processes
  • The second law of thermodynamics: reversible and irreversible processes

Free sample questions

Attempt 4 free MCQs for Thermodynamics. Unlock the full bank with Pro.

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Q1PhysicsUnit 8: Thermodynamics
During the melting of a slab of ice at 273K273 K at atmospheric pressure: This question has multiple correct options
Q2PhysicsUnit 8: Thermodynamics
Use of thermometer is based on which law of thermodynamics?
Q3PhysicsUnit 8: Thermodynamics
The following three objects (1) a metal tray, (2) a block of wood,and (3) a wooden cap are left in a closed room overnight. Next day the temperature of each is recorded as T1,T2T_{1}, T_{2} and T3T_{3} respectively. The likely situation is
Q4PhysicsUnit 8: Thermodynamics
A reversible engine takes heat from a reservoir at 527∘C527^{\circ} \mathrm{C} and gives out heat to asin⁡ka \sin k at 127∘127^{\circ} C. How many Joules/s must it take from the reservoir to perform useful mechanical work at the rate of 750W?750 W ?

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Frequently asked questions

What type of Thermodynamics MCQs appear in JEE?

JEE Main tests Thermodynamics through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

How many MCQs should I solve for Thermodynamics?

Aim for at least 50–100 MCQs per subtopic. Goodmarks has 4+ questions for Thermodynamics to build speed and accuracy.

Are solutions provided for every MCQ?

Yes. Each MCQ shows the correct option, final answer, and a step-by-step explanation after you submit.

Can I filter MCQs by Thermodynamics only?

Pro subscribers can filter by subject, unit, and subtopic. Free users get a random mix across all subjects.

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