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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
How many calories of heat are required to evaporate completely 1 g or ice at 0 oC
Question # 2
Thermodynamics concern its primary with the
Question # 3
The internal energy of an isolated system
Question # 4
The temperature of a certain substance in Celsius scale of temperature is 800 oC in Kelvin scale it is.
Question # 5
Mean free path of gas molecules is inversely proportional to its
Question # 6
Which of the following should not change in isothermal operation.
Question # 7
A given quantity of an ideal gas is at pressure P and temperature T What is the isothermal bulk modulus of the gas.
Question # 8
Which thermodynamic law state taht the entropy of a perfect system approaches zero.
Question # 9
A convention current is the movement of fluid caused by the change in.
Question # 10
The highest efficiency of a heat engine whose low temperature is 17 oC and the high temperature of 200 oC is.
Question # 11
The specific heat of a substance is a function of its
Question # 12
Mean free path of gas molecules is inversely proportional to its.
Question # 13
What should be the shape of an ideal thermometer.
Question # 14
If the specific latent heat of vaporization of oxygen is 214 kJ kg-1 how much heat will be absorbed when 3.0 kg of oxygen is boiled off at its boiling point.
Question # 15
Which of the following is standard scale of temperature
Question # 16
What happens to internal energy of a piece of lead when hammered.
Question # 17
In an isobaric process there is no.
Question # 18
The actual gas can behave like an ideal gas at
Question # 19
On what factor the internal energy of a thermodynamic system depend upon.
Question # 20
Under steady state the temperature of a body
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
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Set 4
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Set 5
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Set 6
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Set 7
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Set 8
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Set 9
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Set 10
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Set 11
20 Questions
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Set 12
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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 | One calorie equals to |
A. 1.2 J
B. 2.2 J
C. 3.2 J
D. 4.2 J
|
| 2 | Which of the following is a non contacting device that intercepts and measures thermal radiation. |
A. Thermometer
B. Pyrometer
C. Voltmeter
D. Lactometer
|
| 3 | Law of increase of entropy is a result of |
A. First law of thermodynamics
B. Second law of thermodynamics
C. Third law of thermodynamics
D. Zeroth law of thermodynamics
|
| 4 | If two gases have same reduced pressure volume and temperature it is according to |
A. Boyle's law
B. Charles law
C. Law of corresponding state
D. Zeroth law
|
| 5 | For which process is the relation Delta Q = Delta V true. |
A. Isothermal
B. Adiabatic
C. isobaric
D. Isochoric
|
| 6 | A heat engine with 100% efficiency would have to |
A. Do no work
B. Be at a uniform temperature
C. Use no heat
D. Discharge at 0 oC
|
| 7 | The temperature of a certain substance in Celsius scale of temperature is 800 oC in Kelvin scale it is. |
A. 173 K
B. 931 K
C. 1073 K
D. 1193 K
|
| 8 | Which of the following is heat transfer by means of the emission or absorption of electromagnetic radiation such as sunshine. |
A. Conduction or diffusion
B. Convection
C. Radiation
D. Mass transfer
|
| 9 | If the gas pressure is increased then its mean free path becomes. |
A. More
B. Zero
C. Infinite
D. Less
|
| 10 | The product of mass and specific heat of a substance is called. |
A. Latent heat
B. Water equivalent
C. Atomic heat
D. Heat capacity
|
Test Questions