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ICS Part 1 Physics
Chapter 6 Test
Start Chapter 6 Test
MCQ's Test For Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test"
Try The MCQ's Test For Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test"
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Total Questions17
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Time Allowed20
Physics ICS Part 1 Chapter 6 Online Test
00:00
Question # 1
First law of thermodynamics is based upon law of conservatio of.
Question # 2
The process which is carried out at constant temperature is called.
Question # 3
Internal energy is similar to the
Question # 4
In an adiabatic process, there is no.
Question # 5
No entropy change is associated with
Question # 6
The sum of all forms of molecular energies of substance is termed as
Question # 7
When two obnects are made in thermal contact heaving same temperature then they are at.
Question # 8
No entrpy chagne is associated with
Question # 9
What happens to internal energy of an object when its temperature.
Question # 10
Entropy of a system in reversibel process
Question # 11
A device which covnerts thermal eergy into mechanical energy is called.
Question # 12
An addition of 400 J of heat casues the increase in internal energy of system is equal to 300 J, then work done will be
Question # 13
Adiabatic change occurs hen the gas expands or compressed.
Question # 14
When hot and cold water are mixed the entropy
Question # 15
According to kinetic theory of gases, a a finite volume of a gas consts of very
Question # 16
Collision between gas molecules are perfectly
C
Question # 17
The efficiency of carnot engine depends upon
11th Class ICS Physics Chapter 6 Test
Top Scorers Of Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test" MCQ`s Test
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A Abdul Mateen 13 - Oct - 2024 01 Min 41 Sec 17/17 -
D Daneen Zara 27 - Oct - 2024 01 Min 49 Sec 17/17 -
G Game Star 15 - Dec - 2024 02 Min 44 Sec 17/17 -
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FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
Pressure of a gas is directly proportional to average.
|
A.
Potential energy
B.
Rotational energy
C.
Translation K.E
D.
Compressed P.E. |
| 2 |
The gas molecule sare in
|
A.
Linear motion
B.
Random Motion
C.
Brownian motion
D.
Circulatory motion
|
| 3 |
No entrpy chagne is associated with |
A.
isothermal process
B.
Adiabatic process
C.
Isobaric process
D.
Isochoric process |
| 4 |
According to kinetic theory of gases, the size of the molecule is.
|
A.
Much smaller than the separation between molecule M
B.
Much larger than the separation btween molecules
C.
Botha a and b
D.
Much larger ahtn the separation between atom
|
| 5 |
K = R/NA , Where k is called. |
A.
Rydsberg constant
B.
Boltzmann constant
C.
Stefan constant
D.
Planck's constant |
| 6 |
Entropy of a system in reversibel process |
A.
Fluctuates
B.
Increases
C.
Is infinite
D.
Decrease |
| 7 |
What happens to internal energy of an object when its temperature.
|
A.
Decreses
B.
Increases I
C.
Fluctuates
D.
Remains Constant
|
| 8 |
The process which is carried out at constant temperature is called. |
A.
Adiabatic process
B.
Isothermal process
C.
Isochoic process
D.
Isobaric process |
| 9 |
'R' is called |
A.
Universal constant
B.
Universal per molecule constant
C.
Universal gas constant
D.
All of the above |
| 10 |
Work done by the system is takn as |
A.
Positive
B.
Negative
C.
Undefined
D.
None of these |
Test Questions