An air bubble rises to the surface of water from a depth of `2.5m`. The temperature on the surface of water is `40^(0)C` .If the radii of the bubble are `1.8mm` and `2mm` at that depth and on the surface respectively, what is temperature at the depth(nearly)

An air bubble comes from the bottom to the surface of a lake of depth 2.5 m. The surface temperature of the lake is 40^(@)C . The diameter of the bubble at the bottom and at the surface are 3.6 mm and 4 mm respectively. Find the temperature of the lake at the bottom.

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 floats up on the surface of water from the bottom of a river of depth 34 m. At the bottom the temperature of water is 7^@C and the volume of the bubble is 14 cm^3 Temperature on the surface of the water is 27^@C and the pressure is 75 cmHg. IF the density of mercury is 13.6 g.cm^-3 them what will be the volume of the bubble on the surface of water?

A small air bubble of radius 0.1 mm is situated at a depth of 10 m below the free surface of water .The external pressure on the bubble will be

An air bubble rises from the bottom to the surface of lake and it is found that its diameter is duubled. If the height of water barometer is 11m , the depth of the lake in maters is

An air bubble of radius 0.6mm may remain in equilibrium at a depth in water. If the surface tension of water is 72 xx10^(-3) N//m then calculate the depth.