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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
According to kinetic theory of gases, the size of the molecule is.
Question # 2
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 # 3
Which is not exmple of ddiablatic process.
Question # 4
The process which is carried out at constant temperature is called.
Question # 5
What one is not an isothermal change.
Question # 6
Chagne in entropy is maximum when temperature of source is that............of sink
Question # 7
The sum of all forms of molecular energies of substance is termed as
Question # 8
Internal energy of a substance, is directly proportional to
Question # 9
In an isothermal chagne, internal energy.
Question # 10
In carnot engine, each process is.
Question # 11
In reversible cyclic process the change in entropy of system.
Question # 12
Adiabatic change occurs hen the gas expands or compressed.
Question # 13
What can be calculated from the curve under PV graph.
Question # 14
The chagne in inernal energy is defined as.
Question # 15
When two obnects are made in thermal contact heaving same temperature then they are at.
Question # 16
The efficiency of carnot eninge is always.
Question # 17
When th systme is expanded by additing heat energy, then the work done will be
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 -
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FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
What can be calculated from the curve under PV graph. |
A.
Heat
B.
Work done
C.
Temperatures
D.
Internal energy |
| 2 |
Chagne in entropy is maximum when temperature of source is that............of sink |
A.
Greater than
B.
Less than
C.
Equal to
D.
Zero |
| 3 |
What happens to internal energy of an object when its temperature.
|
A.
Decreses
B.
Increases I
C.
Fluctuates
D.
Remains Constant
|
| 4 |
The chagne in inernal energy is defined as. |
A.
Q- W
B.
Q- T
C.
Q+ P
D.
Q - P |
| 5 |
'R' is called |
A.
Universal constant
B.
Universal per molecule constant
C.
Universal gas constant
D.
All of the above |
| 6 |
Effeciency of a carnot engine is. |
A.
Infinite
B.
Ten
C.
Greater than 1
D.
Less Than |
| 7 |
Internal energy is similar to the |
A.
Vibrational K.E.
B.
Gravitational P.E.
C.
K.E.
D.
All of these |
| 8 |
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
|
| 9 |
The process in which no heat enters or leaves the system is known as. |
A.
Isothermal process
B.
Adiabatic process
C.
Isochoric process
D.
Isobaric process |
| 10 |
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 |
Test Questions