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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Unsa Liaquat 30 - Jul - 2023 06 Min 56 Sec 12/20
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zafar iqbal 27 - Jul - 2023 07 Min 16 Sec 12/20
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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	An inflated tyre suddenly bursts As a result of this temperature of the surrounding	A. Increases B. Descreases C. Remains constant D. May increase or decrease
2	Which of the following phenomenon gives evidence of the molecular structure of mater	A. Evaporation B. Diffusion C. Brownian movement D. All of the above
3	Specific heat a different substances varies becouse of	A. Same number of molecules in unit mass B. Different number of molecules in unit mass C. Different K.E. of molecules in unit mass D. Same K.E. of molecules in unit mass
4	In onw cycle of a steam engine there are how many dead centres.	A. 1 B. 2 C. 3 D. zero
5	To which law of thermodynamics, the concept of temperature is related to.	A. Zeroth law B. First law C. Second law D. Third law
6	Temperature of a gas is related to.	A. Total K.E. of the gas molecules B. The K.E. of the centre of mass of the gas C. The P.E. of the centre of mass of the gas D. Total K.E. of the molecules w.r.t the centre of mass of gas
7	Which of the following is the science of measuring the heat of chemical reactions or physical changes.	A. Thermometry B. Calorimetry C. Telemetry D. Photometry
8	Two stem engine A and B have their sources at 900 K and 600 K and their sinks are at 450 K and 300 K respectively.	A. They are equally efficient B. A is less efficient than B C. a is more efficient than B D. Their efficiencies cannot be determined
9	If the gas pressure is increased then its mean free path becomes.	A. More B. Zero C. Infinite D. Less
10	The specific heat of liquid	A. Decreases with temperature B. Increases with temperature C. Remains constant with change in temperature D. Increases with pressure

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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

In the free expansion of a perfect gas there is no.

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

Gas exert pressure on walls of the visual because gas molecules.

What is the human body temperature in Celsius scale.

A heat engine with 100% efficiency would have to.

Mean free path in a gas is the

Which statement about convection is correct.

The highest efficiency of a heat engine whose low temperature is 17 oC and the high temperature of 200 oC is.

Which of the following should not change in an Isothermal process.

Certain gas are called permanent gases because.

During solid ficain the temperature.

The process is which volume of the system remains constant.

In ideal gas equation PV = nRT , R is

Gases exert pressure on walls of the vessels because gas molecules.

At the temperature of -273 oC. pressure of a gas at constant volume becomes zero This specific temperature is called.

On which parameter internal energy of an ideal gas depends upon.

What happens to internal energy of a piece of lead when hammered.

What happens to Carnot efficiency if the source temperature increases.

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

Which of the following can be used visualize the third law thermodynamics

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

PPSC Physics Chapter 3 Important MCQ's

Test Questions

At the temperature of -273 ^oC. pressure of a gas at constant volume becomes zero This specific temperature is called.