The pressure at depth h below the surfac...

The pressure at depth h below the surface of a liquid of density `rho` open to the atmosphere is

greater than the atmospheric pressure by pgh

less than the atmospheric pressure by pgh

equal to the atmospheric pressure

decreases exponentially with depth

Text Solution

Verified by Experts

The correct Answer is:

As we know, `P = P _(a)+ rho gh`
Thus, pressure, P at depth h below the surface of a liquid open to the atmosphere is greater than the atmospheric pressure by an amount `rhogh.`

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