What happens to the pressure inside a soap bubble when air is blown into it?

The excess pressure inside a soap bubble is

Excess pressure in a soap bubble of radius r is proportional to:

A soap bubble is blown with the help of mechanical pump at the mouth of a tube. The pump produces a cartain increase per minute in the volume of the bubble, irrespective of its internal pressure. The graph between the pressure inside the soap bubble and time t will be

The excess pressure inside a soap bubble is thrice the excess pressure inside a second soap bubble. What is the ratio between the volume of the first and the second bubble?

A soap bubble of raidus R is surrounded by another soap bubble of radius 2R , as shown. Take surface tension =S . Then the pressure inside the smaller soap bubble, in excess of the atmosphere presure will be

The excess pressure inside a soap bubble is equal to an oil column of height 3 mm. The total surface area of the Soap bubble in contact with air will be ( given density of oil= 0.9 gm/cm^3 , surface tension of soap solution= 0.03 N/m and g= 10 ms^(-2))

The excess pressure inside a soap bubble of radius R is (S is the surface tension)

What is the excess pressure inside a bubble of soap solution of radius 5.00mm, given that the surface tension of soap solution at the temperature (20^(@)C) is 2.50xx10^(-2)Nm^(-1) ? If an air bubble of the same dimension were formed at a depth of 40.0 cm inside a container containing the soap solution (of relative density 1.20), what would be the pressure inside the bubble? (1atm. is 1.01 xx 10^(5)Pa ).

When a soap bubble is charged :-

A 0.02 cm liquid column balances the excess pressure inside a soap bubble of radius 7.5 mm. Determine the density of the liquid. Surface tension of soap solution 0.03 Nm^-1 .