A small air bubble (cavity of air) of radius `'h'`. Find the pressure inside the bubble.

Air is pushed in a soap bubble to increase its radius from R to 2R . In this case the pressure inside the bubble

An air bubble of radius r in water is at a depth h below the water surface at some instant if P is atmospheric pressure and d & T are the density and surface tension of water, what is the pressure inside the bubble ?

If a small air bubble of radius 0.1 mm is formed just below the surface of water, then the pressure inside the air bubble will be

If a small air bubble of radius 0.1 mm is formed just below the surface of water, then the pressure inside the air bubble will be (P=10^5N//m^2,T=0.07 N//m)

The radii of two air bubbles are in the ratio 4 : 5. Find the ratio of excess pressure inside them. Also compare the works done in blowing these bubbles.

The radii of two air bubbles are in the ratio 4 : 5. Find the ratio of excess pressure inside them. Also compare the works done in blowing these bubbles.

Determine excess of pressure in side air bubble

An air bubble is formed at depth h below the surface of water. The pressure inside the bubble is- ( P_(0)= atmospheric pressure, r = radius of bubble)