The pressure exerted by a column of liquid of height $h$ and density $p$ is given by the hydrostatic pressure equation equal to

p g h

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p g

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g h

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Cannot be calculated

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Solution

The correct option is A $p g h$
Let area of column = $A$
Total volume of mass = $V \times ρ = (A h) ρ$
Pressure exerted = $\frac{F}{A} = \frac{A h ρ \times g}{A} = ρ g h$

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The pressure exerted by a column of liquid of height h and density p is given by the hydrostatic pressure equation equal to

The correct option is A pghLet area of column = ATotal volume of mass = V×ρ=(Ah)ρPressure exerted =FA=Ahρ×gA=ρgh

The pressure exerted by a column of liquid of height $h$ and density $p$ is given by the hydrostatic pressure equation equal to

The correct option is A $p g h$
Let area of column = $A$
Total volume of mass = $V \times ρ = (A h) ρ$
Pressure exerted = $\frac{F}{A} = \frac{A h ρ \times g}{A} = ρ g h$