Home
Class 12
PHYSICS
Find the total pressure inside a spheric...

Find the total pressure inside a spherical 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.

Promotional Banner

Similar Questions

Explore conceptually related problems

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) .

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).

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) )

Calculate the pressure indise a small air bubble of radius 0.01 mm situated at a depth of h=20 m below the fre surface of liquid of density rho_(1)=10^(3)kg//m^(3), rho_(2)=800km//m^(3) and surface tension T_(2)=7.5xx10^(-2)N//m. The thickness of the first liqid is h_(1)=15 m and h_(2)=25m .

Calculate the pressure inside a small air bubble of radius 0.2 mm located just below the surface of water. Take, Surface tension of water =7.2 xx 10^(-2) N//m Atmospheric pressure =1.01 xx 10^(5) N//m^(2)

The pressure inside a small air bubble of radius 0.1 mm situated just below the surface of water will be equal to [Take surface tension of water 70xx10^-3Nm^-1 and atmospheric pressure =1.013xx10^5Nm^-2 ]

The pressure inside a small air bubble of radius 0.1mm situated just below the surface of water will be equal to ("Take surface tension of water" 70xx10^(-3)1^(J)m^(-1) "and atmospheric pressure" =1.013xx10^(5)Nm^(-2))