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Online Tests
Physics English Medium Fsc Part 1 Chapter 4 Online MCQs Test MCQs With Answers
Question # 1
A body of mass 1.0 Kg dropped from the top of a tower of highest 50 m, what will be its K.E. 10 m below the top
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400 J
490 J
49 J
98 J
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Question # 2
The unit of work in base unit is
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Kg m-1 sec-2
Kgm sec-2
Kgm2 sec-1
Kgm-1 sec-1
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Question # 3
The dimensions of work are
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MLT
-1
MLT
-2
ML
2
T
-2
ML
-1
T
-1
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Question # 4
A body of mass 2 kg moving with velocity of 4 ms-1 has K.E. equal to.
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16 J
8 J
32 J
2 J
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Question # 5
The frictional force is
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Conservative force
Non conservative force
Electric force
Magnetic force
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Question # 6
Identity the non conservative force among the following.
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Frictional force
Electrical force
Gravitational force
Elastic restoring force
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Question # 7
The commercial unit of electric energy is
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Kilo watt hour
watt
Watt hour
Kilo Watt
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Question # 8
3 Joules of work id done is 3 seconds, then power
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6 Watt
1 Watt
3 Watt
2 Watt
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Question # 9
The formula for the power is
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P= W/d
P=W/v
P=W/t
P=Wt
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Question # 10
The dimension of power is
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MLT-1
ML2T-2
ML2T2
ML2T-3
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