PPSC Physics Topic 3 MCQ Test With Answer

PPSC Physics lecturer test contains questions about Thermal Properties Of Matter. This topic deals with the reaction of different states of matter when studied under different levels of thermal conditions. Learning about how different types of matter behave when exposed to different temperatures has enabled physicists and scientists to invent thousands of useful items. In the PPSC Physics online test, you can attempt the type of questions that are usually asked about Thermal Properties Of Matter in the PPSC physics test. The importance of the matter and its interaction with different conditions of temperature makes it an important concept in the understanding of the subject matter of physics.

All candidates can prepare for PPSC Physics test on our free IlmKiDunya.com online test preparation portal. By taking this test, you can expand the understanding you already have of this topic. Attempt the PPSC Physics test MCQs regarding this topic right now and test your abilities!

Top Scorers Of PPSC Physics Topic 3 Thermal Properties of Matter MCQ`s Test

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Queen Fatima 21 - Aug - 2023 00 Min 34 Sec 19/20
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Azeem Sherazi 28 - Jun - 2024 04 Min 10 Sec 16/20
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Waqar Ali 20 - Dec - 2023 13 Min 24 Sec 15/20
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Fiza Farooq 04 - Dec - 2022 07 Min 34 Sec 14/20
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tanveer hussain 02 - Dec - 2022 13 Min 58 Sec 13/20
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Shah Gul 27 - Nov - 2023 08 Min 24 Sec 12/20
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Rumaisah 26 - Dec - 2023 10 Min 39 Sec 12/20

PPSC Physics Chapter 3 Important MCQ's

Sr.#	Question	Answer
1	Below which temperature gas can be liquified by increasing its pressure.	A. Natural temperature B. Boyle temperature C. Critical temperature D. Absolute zero
2	A Carnot engine has the same efficiency between (i) 100 K and 500 K and ii) T and 900 K What will be T.	A. 90 K B. 100 K C. 180 K D. 200 K
3	The ideal thermal efficiency of a cyclic heat engine is limited by	A. Friction in the engine B. Amount of heat in the engine C. Difference between input temperature and output temperature. D. Amount of work
4	Which of the following is an example of irreversible process.	A. Melting of ice B. Work done against friction C. Pettier heating and cooling D. All isothermal and adiabatic changes
5	Which of the following thermometers is the most suitable for measuring rapidly varying temperature.	A. Thermocouple thermometer B. Mercury in glass thermometer C. Alcohol in glass thermometer D. Platinum resistance thermometer
6	Which law states that two given samples of an ideal gas at the same temperature pressure and volume contain the same number of molecules.	A. Charles law B. Avogadro's C. Boyles law D. Boizmann law
7	What is the total entropy change during an reversible cycle.	A. Unity B. Infinite C. Zero D. Cannot be detected
8	The phenomenon of Brownian motion shows that	A. Molecules exist and can be seen as bright dots moving about B. Molecules moves about randomly at highs speeds C. Smoke particles behaves as molecules D. Smoke particles can be used as models of air molecues.
9	A heat engine with 100% efficiency would have to.	A. Do no work B. Be at uniform temperature C. Use no heat D. Discharge of 0 ^oC
10	Change in which parameter determines the work done by a gas during adiabatic prcoess.	A. volume B. Pressure C. Temperature D. Weight

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PPSC Physics Topic 3 MCQ Test With Answer

MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter

PPSC Physics Topic 3 Thermal Properties of Matter

The specific heat of an ideal gas values as

The specific heat of liquid

Which quantity is common for systems in thermal equilibrium.

Which thermometer is called sprint thermometer

Significant motion for the molecules of a monoatomic gas is.

Which of the given geometries will result in the largest convection consfficient.

If two gases have same reduced pressure volume and temperature it is according to

The temperature of 1 kg of hydrogen gas is the same as that of 1 kg of helium gas if.

Pressure of a gas depends upon

Which of the following measures how quickly the thermometer liquid mainly because it

Which is the heat transfer mode between an object and its environment due to circular fluid motion.

Which kind of motion is exhibited by molecules of monoatomic gas.

The process in which a system undergoes a change of state at constant volume.

When the temperature of source and sink of a heat engine become equal the entropy change will be.

Which of the following is heat transfer by means of the emission or absorption of electromagnetic radiation such as sunshine.

Which of the following is a thermodynamic temperature scale.

A Carnot engine has the same efficiency between (i) 100 K and 500 K and ii) T and 900 K What will be T.

Mean free path of gas molecules is inversely proportional to its.

On what factor the internal energy of a thermodynamic system depend upon.

In an isochoric process.

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PPSC Physics Chapter 3 Important MCQ's

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