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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hira gul 06 - Jun - 2024 12 Min 58 Sec 13/20
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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	Which of the following is defined as the amount of heat required to raise the temperature of 1 g of water by 1 ^oC	A. Joule B. BTO C. Electron volt D. Calorie
2	Thermal conduction in metals differs from thermal conduction in insulators,. The reasons for this is that , in metals heat can be transported by.	A. Electrons B. Lattice vibrations C. Photons D. Positive ions
3	Which law states that if two systems are in thermal equilibrium with a third system they are also in the thermal equilibrium with each other.	A. Third law of thermodynamics B. Second law of thermodynamics C. First law of thermodynamics D. Zeroth law of thermodynamics
4	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
5	Which of the following has negative specific heat	A. Ne B. CO2 C. O2 D. Sturated vapours
6	The gas thermometer is taken as the primary standard because.	A. Thermometers are easily reproducible B. Readings can be accurately taken C. No correction are necessary D. It produces he thermodynamic scale
7	How does heat transfer between objects.	A. From cold to hot objects B. From hot to cold objects C. By electromagnetic radiations D. From hotter to hottest objects.
8	In onw cycle of a steam engine there are how many dead centres.	A. 1 B. 2 C. 3 D. zero
9	What is the mean free path in a gas.	A. The distance travelled by a molecule before hitting a wall B. the average distance travelled by a molecule in one second C. the average distance travelled by molecules in one second D. The root mean square velocity
10	An immersion heater rated at 150 W is fitted into a large block of ice at 0 oC. The specific latent heat of fusionism 300 J g-1. How long does it take to melt 10 g of ice.	A. 5 s B. 10 s C. 15 s D. 20 s

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

Which of the following parameters does not characterize the thermodynamic state of matter.

Because of second law of thermodynamics about the direction of energy flow what is possible.

What is the SI unit for thermal conductivity.

Which one of the following is an example of a reversible process.

In onw cycle of a steam engine there are how many dead centres.

If the number of gas molecules in a cubical vessel is increase from N to 3 N then its pressure and total energy will be.

How much lce will melt by 50,000 J of heat.

The ratio between the energy dissipated in some process and the heat that appears as a result is the

If we place oure hand below a lighted lamp we feel warmer due to.

The mechanical equivalent of heat

The ration of Universal gas constant and Avogadro's number is called.

Difference between the molar heat capacity constant pressure and that a constant volume is equal to

By definition a gas is said to be have undergone adiabatic compressing when

A frictionless heat engine can be 100% efficient only if its exhaust temperature is

Which of the following pairs represent units of the same physical quantity.

The door of an operating refrigerator in a closed room is opened after sometime the temperature of the room will be

A perfect gas is one whose

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

In which thermodynamic process enthalpy of the system remains constant.

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PPSC Physics Chapter 3 Important MCQ's

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