Liquid Pressure 9 Question Preview (ID: 51345)


Describe Your Game You Are Going To Learn On What Factors Liquid Pressure Depends Upon ? TEACHERS: click here for quick copy question ID numbers.

The pressure exerts on the surface of liquid exposed to the air is called:
a) Atmospheric pressure
b) Liquid pressure
c) Vacuum pressure
d) None of the choices.

Liquids in a certain container exert pressureon:
a) Walls of the container
b) Bottom of the container
c) Anybody immersed in the liquid
d) All of the choices.

The liquid pressure :
a) Decreases with depth
b) Remains the same
c) Increase with depth
d) None of the choices

Liquid pressure depends on :
a) Depth of liquid (Height of liquid)
b) Nature of liquid (density of liquid)
c) Gravity constant (g )
d) All of the choices.

The difference in pressure between two points in a liquid ∆P = PB – PA is given by:
a) ₰g(hB – hA )
b) ₰g hA
c) ₰ghB
d) None of the above choices

As the swimmer remains on the surface of water the pressure on his body :
a) Decrease
b) Does not change
c) increases
d) None of the choices

The unit of liquid pressure is:
a) Newton
b) Kilogram
c) Pascale
d) Meter

As the depth (height) of liquid increases its pressure:
a) Decreases
b) Remains the same
c) Increase
d) None of the choices

When water in a certain liquid is replaced by mercury then the pressure on the surface :
a) Does not change
b) Decreases
c) Increases
d) None of the choices

If the mercury barometer in a certain day has a height of 76cm then its pressure is :
a) 106630 Pascals
b) 103630 Pascals
c) 103360 Pascals
d) 106360 Pascals

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