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
What is the heat required in Kilo joules when the temperature of 100 g of copper is raised thgough 20 K/. Specific heat capacity of copper is 0.4 x 10-3 kg -1 k-1
Question # 4
On which of the following the kinetic theory of gases is not applicable.
Question # 5
The Fahrenheit and Kelvin scales intersect at
Question # 6
Which law states that a change in the internal energy of a closed thermodynamic system is equal to the difference between the heat supplied to the system and teh amount of work by the system on the surrounding.
Question # 7
In an isobaric process there is no.
Question # 8
The temperature of 1 kg of hydrogen gas is the same as that of 1 kg of helium gas if.
Question # 9
Difference between the molar heat capacity constant pressure and that a constant volume is equal to
Question # 10
The pressure necessary to liquify a gas at the critical temperature is called.
Question # 11
The ration Cv/Cp = y for a diatomic gas like air is
Question # 12
Advantage of using gases as thermornetic substrates is taht
Question # 13
The specific heat of an ideal gas values as
Question # 14
Which of the given geometries will result in the largest convection consfficient.
Question # 15
The efficiency of a diesel engine is about
Question # 16
The internal energy of an isolated system
Question # 17
Most cooking involves
Question # 18
The amount of heat needed per unit mass to raise the temperature of a system one degree at constant pressure is numerically aqual to
Question # 19
A metallic rod is continuously heated at its two ends, The heat following through the rod does not depend upon.
Top Scorers Of PPSC Physics Topic 3 Thermal Properties of Matter MCQ`s Test
Q
Queen Fatima21 - Aug - 2023
00 Min 34 Sec
19/20
A
Azeem Sherazi28 - Jun - 2024
04 Min 10 Sec
16/20
W
Waqar Ali 20 - Dec - 2023
13 Min 24 Sec
15/20
F
Fiza Farooq04 - Dec - 2022
07 Min 34 Sec
14/20
M
Mansoor Abbasi30 - Dec - 2022
19 Min 31 Sec
14/20
U
Urooj Qadir15 - Jul - 2024
02 Min 19 Sec
13/20
M
Muhammad irfan19 - Dec - 2023
07 Min 12 Sec
13/20
L
Laraib Latif24 - Apr - 2024
07 Min 43 Sec
13/20
M
Muhammad Zeshan18 - Sep - 2024
08 Min 49 Sec
13/20
H
hira gul06 - Jun - 2024
12 Min 58 Sec
13/20
T
tanveer hussain02 - Dec - 2022
13 Min 58 Sec
13/20
U
Unsa Liaquat30 - Jul - 2023
06 Min 56 Sec
12/20
Z
zafar iqbal27 - Jul - 2023
07 Min 16 Sec
12/20
S
Shah Gul27 - 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
The gas temperature is increased from 27 oC to 127 oC What is the ratio of mean kinetic energies.
A. 3/4
B. 4/3
C. 9/10
D. 10/9
2
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
3
Which one is the primary standard for temperature measurement.
A. Resistance thermometer
B. Mercury in glass thermometer
C. Constant volume gas thermometer
D. Pyrometer
4
Which of the following is a thermodynamic temperature scale.
A. Celsius scale
B. Fahrenheit scale
C. Kelvin scale
D. Rankine scale
5
A mercury in glass thermometer and thermocouple thermometer are both calibrated using the same fixed point of 0 oC and 100 oc when both temperature are used to measure the temperature of a body the temperature measured on both thermometers will be exactly the same
A. For all temperatures between 0 oC and 100 o C only
B. Only are the fixed points
C. For all temperatures at all times
D. When converted to the Kelvin scale
6
During solid ficain the temperature.
A. Remains constant at the freezing point
B. Increases at the freezing point
C. Decreases at the freezing point
D. Decreases at the melting point
7
The mechanical equivalent of heat is.
A. Physical quantity
B. Constant
C. Conversion factor
D. Zero
8
In general work done on or by a gas depends on.
A. The initial state only
B. The final state only
C. The initial and final states
D. The initial state the final state and the path
9
Which one of the following temperature scales is independent of the properties of any particular substance.
A. Kelvin scale
B. Gas scale
C. Thermodynamic scale
D. Celsius scale
10
An ideal engine can be 100% efficient only if its exhaust temperatute.
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