Physics · JEE

Thermodynamics Mock Test for JEE

36+ syllabus-aligned questions available

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A Thermodynamics JEE mock test on Goodmarks lets you attempt 36+ timed MCQs with instant feedback. Use it to benchmark speed, accuracy, and readiness for JEE Main Physics.

Simulate exam conditions with a Thermodynamics mock test. Attempt 36+ timed MCQs, check your score instantly, and review every solution to close gaps before the real exam.

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6+ important formulas for Thermodynamics

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Subtopics in Thermodynamics

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Q1PhysicsUnit 8: Thermodynamics

The amount of work done by the gas system in increasing the volume of 10 mols of an ideal gas from one litre to 20 litres at

0^{0}

C will be

Q2PhysicsUnit 8: Thermodynamics

Assertion In an ideal thermodynamically reversible process, the energy from work performed by or on the system would be maximized, and that from heat would be minimized. Reason A reversible process is a process whose direction can be "reversed" by inducing infinitesimal changes to some property of the system via its surroundings, while not increasing entropy.

Q3PhysicsUnit 8: Thermodynamics

Natural processes are:

Q4PhysicsUnit 8: Thermodynamics

One mole of an ideal gas u ndergoes a process:

P=\frac{P_{0}}{1+\left(V_{0} / V\right)^{2}}

Here

P_{0}

and

V_{0}

are constants.change in temperature of the gas when volume is changed from

V=V_{0}

V=2 V_{0}

is:

Q5PhysicsUnit 8: Thermodynamics

In a certain process 500 cal of heat is given to a system and the system does

100 J

of work. The increase in internal energy of the system is

Q6PhysicsUnit 8: Thermodynamics

A gas undergoes change in its state from state

A

to state

B

, via three different paths as shown in the figure. Select the correct alternative(s) This question has multiple correct options

Q7PhysicsUnit 8: Thermodynamics

If a gas is compressed adiabatically by doing work of

150 \mathrm{J}

, the change in the internal energy of the gas is:

Q8PhysicsUnit 8: Thermodynamics

From below which are the disadvantages of nuclear energy?

Q9PhysicsUnit 8: Thermodynamics

Assertion Reversible systems are difficult to find in real world. Reason Most processes are dissipative in nature.

Q10PhysicsUnit 8: Thermodynamics

The change in internal energy of a system depends on

Q11PhysicsUnit 8: Thermodynamics

Which of the following options is the only correct representation of a process in which

\Delta U=\Delta Q-P \Delta V ?

Q12PhysicsUnit 8: Thermodynamics

A cyclic process is shown in the figure.Work done during isobaric expansion is:

Q13PhysicsUnit 8: Thermodynamics

During the melting of a slab of ice at

273 K

at atmospheric pressure: This question has multiple correct options

Q14PhysicsUnit 8: Thermodynamics

Use of thermometer is based on which law of thermodynamics?

Q15PhysicsUnit 8: Thermodynamics

When an ideal gas expands isothermally, its internal energy will

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Frequently asked questions

How long should a Thermodynamics mock test take?

For a topic-level test, aim for 20–30 minutes. For a full subject mock, allow 60–90 minutes to mirror JEE timing.

What is a good score on a Thermodynamics mock test?

Aim for 70%+ accuracy initially, then push toward 85%+ as your exam date approaches. Review explanations for every wrong answer.

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