Question

The pressure (P) inside a pipe depends on the density (p) height (h) and acceleration due to gravity (g)​

Answer 1

The pressure (P) due to a fluid column inside the pipe depends upon density , height and acceleration due to gravity.

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The general expression relating pressure with the other factors is given as follows:

$\boxed{ \bf{ \large{P = \rho \times g \times h}}}$

• $\rho$ denotes the density of the fluid present within the pipe.

• "g" refers to the acceleration due to gravity at that position on the planet.

• "h" refers to the depth of the point from the free surface of the fluid at which we want to measure the pressure.

Considering constant density and Gravity, the pressure due to a fluid column is directly proportional to the depth. This is the basis for PASCAL'S LAW:

• It states that the pressure due to fluid column at all points at a particular depth is same.

HOPE IT HELPS.