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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
'R' is called
Question # 2
What one is not an isothermal change.
Question # 3
K = R/NA , Where k is called.
Question # 4
Thermodynamics mostly deals with.
Question # 5
The chagne in inernal energy is defined as.
Question # 6
The process which is carried out at constant temperature is called.
Question # 7
Boyle's law states that " The volume of a given mass of a gas is...................."
Question # 8
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 # 9
No entropy change is associated with
Question # 10
SI unit of entropy is
Question # 11
Entropy of a system in reversibel process
Question # 12
In reversible cyclic process the change in entropy of system.
Question # 13
When th systme is expanded by additing heat energy, then the work done will be
Question # 14
No entrpy chagne is associated with
Question # 15
The sum of all forms of molecular energies of substance is termed as
Question # 16
In all natural prcoessees where heat flow from one system to another there is always a net increase in
Question # 17
Carnot Cycle is
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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N Nadeem Iqbal 11 - Jul - 2024 01 Min 11 Sec 17/17 -
A Abdul Mateen 13 - Oct - 2024 01 Min 41 Sec 17/17 -
D Daneen Zara 27 - Oct - 2024 01 Min 49 Sec 17/17 -
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H Huda Aamer Aamer 03 - Jan - 2025 03 Min 01 Sec 15/17
FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
The sum of all forms of molecular energies of substance is termed as |
A.
Kinetic energy
B.
Potential energy
C.
Internal energy
D.
Heat energy |
| 2 |
SI unit of entropy is |
A.
J/Kg
B.
J/K
C.
K gms-1
D.
JK |
| 3 |
When two obnects are made in thermal contact heaving same temperature then they are at. |
A.
Thermal Equilibrium
B.
Chemical equilibrium
C.
Mechanicla Equilibrium
D.
Physical Equilibrium |
| 4 |
The chagne in inernal energy is defined as. |
A.
Q- W
B.
Q- T
C.
Q+ P
D.
Q - P |
| 5 |
KE of molecules of an ideal gas at absolutely zero will be |
A.
0
B.
Infinite
C.
Very High
D.
Below zero |
| 6 |
Chagne in entropy is maximum when temperature of source is that............of sink |
A.
Greater than
B.
Less than
C.
Equal to
D.
Zero |
| 7 |
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 |
A.
100 J
B.
200J
C.
300 J
D.
400 J |
| 8 |
What can be calculated from the curve under PV graph. |
A.
Heat
B.
Work done
C.
Temperatures
D.
Internal energy |
| 9 |
Effeciency of a carnot engine is. |
A.
Infinite
B.
Ten
C.
Greater than 1
D.
Less Than |
| 10 |
When th systme is expanded by additing heat energy, then the work done will be |
A.
Postive and on the system
B.
Negative and on the system
C.
Postive and by the system
D.
Negative and by the system |
Test Questions