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Physics English Medium Fsc Part 1 Chapter 6 Online MCQs Test MCQs With Answers
Question # 1
The law of conservation of energy gives us
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Equation of continuity
Stock's law
Bernoulli's equation
Viscosity
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Question # 2
Air blows from
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High pressure to low pressure
Low pressure to high pressure
Low temperature to high temperature
High temperature to low temperature
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Question # 3
A
1
b
1
= A
2
b
2
represents
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Stock's law
Newton's law
Equation of continuity
Brenoulli's equation
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Question # 4
Blood pressure is measured by
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Hydrometer
Barometer
Sphygmomanometer
Galvanometer
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Question # 5
The law of conservation of energy is the basis of.
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Stream line flow
Equation of continuity
Bernoulli's equation
Venture relation
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Question # 6
The unsteady flow of a fluid is called
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Stream line
Turbulent flow
Average flow
Viscous flow
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Question # 7
If the stream lines of fluid are forced closer together then.
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Speed of the fluid increases
Speed of the fluid decreases
Pressure of the fluid increases
Speed of the fluid remain same
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Question # 8
When water falls from tap, its cross sectional area decrease due to.
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Decrease of speed
Increase of speed
Air pressure
Gravity increase
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Question # 9
The device used for measurement of liquid flow is.
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Manometer
Barometer
Hydrometer
Venturimeter
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Question # 10
A fog droplets are in freely falling condition,. the ratio of their radii is 2:3, the ratio of their terminal velocities will be.
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2:3
4:6
4:9
9:4
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