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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!
MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter
Try The MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter
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Total Questions20
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Time Allowed20
PPSC Physics Topic 3 Thermal Properties of Matter
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Question # 1
On which of the following the kinetic theory of gases is not applicable.
Question # 2
Which kind of motion is exhibited by molecules of monoatomic gas.
Question # 3
Difference between Cp and Cv is equal to
Question # 4
The term used for heat capacity per unit mass is.
Question # 5
A mercury thermometer has
Question # 6
On what factor the internal energy of a thermodynamic system depend upon.
Question # 7
How many calories of heat are required to evaporate completely 1 g of ice at 0 oC
Question # 8
Which of the following has negative specific heat
Question # 9
Why freezer a refrigerator is located in the top section
Question # 10
What happens to internal energy of a piece of lead when hammered.
Question # 11
A sample of an ideal gas may i) energy adiabatically, or ii) Expand isothermally. the net flow of heat into the gas from the exterior is.
Question # 12
Pressure of a gas depends upon
Question # 13
A diatomic gas contains only
Question # 14
How does heat transfer between objects.
Question # 15
The specific heat of liquid
Question # 16
Gases exert pressure on walls of the vessels because gas molecules.
Question # 17
The normal Human body temperature in Fahrenheit scale is.
Question # 18
Which following properties of molecules of a gas is same for all gases at a particular temperature.
Question # 19
What is the SI unit for thermal conductivity.
Question # 20
The average K.E. of the molecules of an ideal gas in a closed rigid container is increased by a factor of 4 What happen to the pressure of the gas.
Prepare Complete Set Wise PPSC Physics Topic 3 Thermal Properties of Matter MCQs Online With Answers
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Set 1
20 Questions
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Set 2
20 Questions
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Set 3
20 Questions
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Set 4
20 Questions
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Set 5
20 Questions
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Set 6
20 Questions
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Set 7
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Set 8
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Set 9
20 Questions
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Set 10
20 Questions
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Set 11
20 Questions
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Set 12
20 Questions
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Set 13
16 Questions
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Top Scorers Of PPSC Physics Topic 3 Thermal Properties of Matter MCQ`s Test
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Q Queen Fatima 21 - Aug - 2023 00 Min 34 Sec 19/20 -
A Azeem Sherazi 28 - Jun - 2024 04 Min 10 Sec 16/20 -
W Waqar Ali 20 - Dec - 2023 13 Min 24 Sec 15/20 -
F Fiza Farooq 04 - Dec - 2022 07 Min 34 Sec 14/20 -
M Mansoor Abbasi 30 - Dec - 2022 19 Min 31 Sec 14/20 -
U Urooj Qadir 15 - Jul - 2024 02 Min 19 Sec 13/20 -
M Muhammad irfan 19 - Dec - 2023 07 Min 12 Sec 13/20 -
L Laraib Latif 24 - Apr - 2024 07 Min 43 Sec 13/20 -
M Muhammad Zeshan 18 - Sep - 2024 08 Min 49 Sec 13/20 -
H hira gul 06 - Jun - 2024 12 Min 58 Sec 13/20 -
T tanveer hussain 02 - Dec - 2022 13 Min 58 Sec 13/20 -
U Unsa Liaquat 30 - Jul - 2023 06 Min 56 Sec 12/20 -
Z zafar iqbal 27 - Jul - 2023 07 Min 16 Sec 12/20 -
S Shah Gul 27 - Nov - 2023 08 Min 24 Sec 12/20 -
R Rumaisah 26 - Dec - 2023 10 Min 39 Sec 12/20
PPSC Physics Chapter 3 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 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. |
A. Half
B. Three times
C. Double
D. Four times
|
| 2 | The transfer of thermal energy between regions of matter due to a temperature gradient is called. |
A. Conduction
B. Radiation
C. Convection
D. Sublimation
|
| 3 | A cup of coffee at 80 oC is left to cool to 30 oc if the heat capacity of the cup and coffee is 2.0 kJ k-1 how much heat is released during the cooling. |
A. 0.04 kJ
B. 100 KJ
C. 60 kJ
D. 160 kJ
|
| 4 | Gas exert pressure on walls of the visual because gas molecules. |
A. Posses momentum
B. Have finite volume
C. Collide with each other
D. Obey gas laws
|
| 5 | Absolute zero may be regarded as the temperature of which |
A. Water freezes
B. All substances are solids
C. All gases become liquids
D. Molecular motioning a gas would ceases
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| 6 | The product of mass and specific heat of a substance is called. |
A. Latent heat
B. Water equivalent
C. Atomic heat
D. Heat capacity
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| 7 | What happens to Carnot efficiency if the source temperature increases. |
A. Decreases
B. Increases
C. Remain the same
D. Becomes zero
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| 8 | Which thermodynamic law state taht the entropy of a perfect system approaches zero. |
A. Zeroth law of thermodynamics
B. First law of thermodynamics
C. Second law of thermodynamics
D. Third law of thermodynamics
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| 9 | What is the necessary condition for Boyle's law to hold good. |
A. Isothermal
B. Adiabatic
C. Isobaric
D. Isochoric
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| 10 | Significant motion for the molecules of a monoatomic gas is. |
A. Rotatory
B. Vibratory
C. Translatory
D. Random
|
Test Questions