Calculate the total pressrue inside a spherical air bubble of radius 0.1mm at a depth of 10 cm below the surface of a liquid of density `1.1 g "cm"^(-3)` and surface tension `50"dyne"" "cm^(-1).` Height of Hg barometer `=76"cm".`

Calculate the total inside a spherical air bubble of radius 0.1 mm at a depth of 10 cm below the surface of a liquid of density 1.1 g/c.c and surface tension 50 dynes/cm. (Height of Hg barometer = 76 cm).

What will be the total pressure inside a spherical air bubble of radius 0.2 mm at a depth of 2m below the surface of a liquid of density 1.1 g//cm^(3) and surface tension 50 dyn e//cm . Atmospheric pressure is 1.01 xx 10^(5) Nm^(-2) .

Find the total pressure inside a sperical air bubble of radius 0.2 mm. The bubble is at a depth 5 cm below the surface of a liquid of density 2 xx 10^(3) kg m^(-3) and surface tension 0.082 N m^(-1) . (Given : atmospheric pressure = 1.01 xx 10^(5) Nm^(-2) ) Hint : P_(i) = P_(o) + (2S)/(R) P_(o) = atmospheric pressure + gauge pressure of liquid column.

Calculate the total pressure inside a spherical air bubble of radius 0.2 mm formed inside water at depth of 10 cm. Surface tension of water at a depth of 30 cm is 70 "dyne" cm^(-1), barometric pressure is 76 cm, density of mercury is 13.6 g "cm"^(-3) "and " g= 980 "cms"^(-2).

A small air bubble of radius 0.1 mm is situated at a depth of 10 m below the free surface of water .The external pressure on the bubble will be

The excess pressure inside a small air bubble of radius 0.05 mm in water of surface tension 70 dyne cm^(-1) (in pascal)

The excess pressure inside a soap bubble of radius 4 cm is 30 "dyne"//cm^(2) . The surface tension is

What is the excess of pressure inside a soap bubble of radius 3cm if the surface tension of the soap solution is 30 dyn/cm ?

The pressure inside an air bubble of radius 2 cm formed 20 cm below an open water surface is (Given surface tension of water = 70 xx 10^(-3) Nm^(-1) )

The surface tension of a liquid is 10^(8) dyne cm^(-1) . It is equivalent to