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.

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)

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, d and T are density and surface tension of water respectively . the pressure inside the bubble will be :