Calculate the pressure inside a raindrop of diameter 2 mm [ surface tension of water = 0.072 N/m]

Find the excess pressure inside a rain water drop of diameter 0.02 cm. The surface tension of water = 0.072 N. m^-1 .

A raindrop of diamter 4mm is about to fall on the ground. Calculate the pressure inside the raindrop. [Surface tension of water T=0.072N//m , atmospheric pressure =1.013xx10^(5)N//m^(2) ]

The excess pressure inside mercury drop of diameter 4 mm is (Take surface tension of mercury is 0.465 N/m)

A water drop has a diameter of 2 xx 10^-5m . Calculate the excess pressure inside, compared to the outside, if the surface tension of water is 0.072 N/m

What is the excess of pressure inside a spherical drop of water of radius 1mm. Surface tension of water is 70xx10^(-3)N//m .

Calculate the amount of energy evolved when 8 droplets of water ( surface tension of water =0.072 Nm^(-1) ) of radius 1//2 mm each combine into one.

What should be the diameter of a water drop so that the excess pressure inside it is 80 N//m^2 ? (surface tension of water = 7.2 xx 10^-2 N//m )