Physics Past Paper Questions

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Q 381:Rate of change of momentum is:
A
Displacement
B
force
C
acceleration
D
Velocity
Sargodha, 2018
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Q 382:SI unit of pressure is Pascal which is equal to :
A
104Nm-2
B
1Nm-2
C
102Nm-2
D
103Nm-3
Sargodha, 2018
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Q 383:The number of base units in SI are:
A
7
B
6
C
3
D
9
Sargodha, 2018
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Q 384:The rate of doing work is called?
A
Energy
B
Pressure
C
Power
D
Efficiency
Sargodha, 2018
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Q 385:The first man who came up with the idea of gravity was:
A
Newton
B
Ohm
C
Archimedes
D
Einstein
Sargodha, 2018
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Q 386:The number of perpendicular components of force are:
A
4
B
3
C
2
D
1
Sargodha, 2018
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Q 387:The work done in lifting a brick of mass 2kg through a height of 5m above ground will be :
A
2.5J
B
10J
C
50J
D
100J
Sargodha, 2018
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Q 388:Value of Cos 90o is:
A
One
B
0.866
C
0.707
D
zero
Sargodha, 2018
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Q 389:Water exists in the states:
A
One
B
Two
C
Three
D
Four
Sargodha, 2018
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Q 390:Which of the following is the unit of momentum?
A
Ns-1
B
Kgms-2
C
Nm
D
Ns-1
Sargodha, 2018
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Total MCQs: 745Page 39 of 75
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