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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
In an adiabatic process, there is no.
Question # 2
In reversible cyclic process the change in entropy of system.
Question # 3
What can be calculated from the curve under PV graph.
Question # 4
The process in which no heat enters or leaves the system is known as.
Question # 5
Adiabatic change occurs hen the gas expands or compressed.
Question # 6
A device which covnerts thermal eergy into mechanical energy is called.
Question # 7
When two obnects are made in thermal contact heaving same temperature then they are at.
Question # 8
In all natural prcoessees where heat flow from one system to another there is always a net increase in
Question # 9
The sum of all forms of molecular energies of substance is termed as
Question # 10
According to kinetic theory of gases, the size of the molecule is.
Question # 11
Internal energy of a substance, is directly proportional to
Question # 12
The efficiency of carnot engine depends upon
Question # 13
Boyle's law states that " The volume of a given mass of a gas is...................."
Question # 14
'R' is called
Question # 15
When th systme is expanded by additing heat energy, then the work done will be
Question # 16
First law of thermodynamics is based upon law of conservatio of.
Question # 17
The gas molecule sare in
11th Class ICS Physics Chapter 6 Test
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FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
K = R/NA , Where k is called. |
A.
Rydsberg constant
B.
Boltzmann constant
C.
Stefan constant
D.
Planck's constant |
| 2 |
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
|
| 3 |
The gas molecule sare in
|
A.
Linear motion
B.
Random Motion
C.
Brownian motion
D.
Circulatory motion
|
| 4 |
Boyle's law states that " The volume of a given mass of a gas is...................." |
A.
Directly proportional to absolute temperature
B.
Invesely proportional to absolute temperature
C.
Directly proportional to density
D.
Inversely proportional topressure |
| 5 |
No entrpy chagne is associated with |
A.
isothermal process
B.
Adiabatic process
C.
Isobaric process
D.
Isochoric process |
| 6 |
Carnot Cycle is |
A.
Reersible
B.
Irreversible
C.
Both
D.
Cp - Cv = R |
| 7 |
Collision between gas molecules are perfectly C |
A.
Elastic E
B.
Inelastic
C.
Neither elastic nor inelastic
D.
All of these
|
| 8 |
Thermodynamics mostly deals with.
|
A.
Measuremetn of quantity
B.
Transfer of quantity of heat
C.
Change of state
D.
Conversion of heat to other forms of energy
|
| 9 |
Chagne in entropy is maximum when temperature of source is that............of sink |
A.
Greater than
B.
Less than
C.
Equal to
D.
Zero |
| 10 |
No entropy change is associated with |
A.
Isothermal process
B.
Adiabatic process
C.
Isobaric process
D.
Isochoric process |
Test Questions