Calculate the depth of a well if the pressure at its bottom is 15 times that at a depth of 3 metres. Atmospheric pressure is 10 m column of water.

A diver in water at a depth of 10 m is under _______ the atmospheric pressure.

If the pressure at half the depth of a tank is equal to 2/3 the pressure at the bottom of the tank, then the height of the water column in the tank is ("Atmospheric pressure "=10^5N//m^2 )

Calculate the pressure at the bottom of a fresh water lake of depth 10 m. The atmospheric pressure = 76 cm of mercury and the density of mercury = 13.6g*cm^(-3) .

If pressure at half the depth of a lake is equal to 2/3 pressure at the bottom of the lake then what is the depth of the lake.

If pressure at half the depth of a lake is equal to 2//3 pressure at the bottom of the lake then what is the depth of the lake ?

If pressure at half the depth of a lake is equal to 2//3 pressure at the bottom of the lake then what is the depth of the lake ?

If pressure at half the depth of a lake is equal to 2//3 pressure at the bottom of the lake then what is the depth of the lake ?

If pressure at the half depth of a lake is equal to 3/4 times the pressure at its bottom, then find the depth of the lake. [Take g = 10 m/ s^(2) ]