Physics Past Paper Questions

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Q 641:The number of perpendicular components of a force are:
A
1
B
2
C
3
D
4
Lahore, 2016
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Q 642:The value of g on moon’s surface is 1.6 ms-2. What will be the weight of a 100 kg body on the surface of the moon?
A
100 N
B
1600 N
C
1000 N
D
160 N
Lahore, 2016
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Q 643:The value of g on moon’s surface is 1.6 ms-2. What will be the weight of a 100 kg body on the surface of the moon?
A
100 N
B
160 N
C
1000 N
D
1600 N
Lahore, 2016
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Q 644:The work done will be zero when the angle between the force and the distance is
A
45o
B
60o
C
90o
D
180o
Lahore, 2016
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Q 645:Water freezes at
A
0oF
B
320F
C
-273K
D
0K
Lahore, 2016
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Q 646:Which of the following is a vector quantity?
A
Speed
B
Distance
C
Displacement
D
Power
Lahore, 2016
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Q 647:Which of the following is the unit of momentum:
A
Nm
B
kgms-1
C
Ns
D
Ns-1
Lahore, 2016
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Q 648:Which one of the following units is not a derived unit?
A
Pascal
B
Kilogram
C
Newton
D
Watt
Lahore, 2016
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Q 649:Work will be zero, when the angle between force and distance is:
A
45o
B
60o
C
90o
D
180o
Lahore, 2016
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Q 650:_____ state the molecules do not leave their position.
A
Plasma
B
Gas
C
Liquid
D
Solid
Multan, 2016
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Total MCQs: 745Page 65 of 75
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