An air bubble starts rising from the bottom of a lake and its radius is doubled on reaching the surface. If the temperature is costant the depth of the lake is. (`1` atmospheric pressure `= 10m` height of water column)

An air bubble rises from the bottom of a lake of large depth. The rising speed of air bubble will

An air bubble rises from the bottom of a lake of large depth. The rising speed of air bubble will

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 starts rising from the bottom of a lake. Its diameter is 3.6 mm at the bottom and 4mm at the surface. The depth of the lake is 250 cm and the temperature at the surface is 40^@C . The atmospheric pressure is 76 cm of Hg and g=980 cm.s^-2 . What is the pressure at the bottom of the lake?

An air bubble starts rising from the bottom of a lake. Its diameter is 3.6 mm at the bottom and 4mm at the surface. The depth of the lake is 250 cm and the temperature at the surface is 40^@C . The atmospheric pressure is 76 cm of Hg and g=980 cm.s^-2 . What is the temperature at the bottom of the lake?

The volume of an air bubble increases by x% as it raises from the bottom of a water lake to its surface. If the water barometer reads H , the depth of the lake is

When an air bubble rise from the bottom of a deep lake to a point just below the water surface, the pressure of air inside the bubble

When an air bubble rise from the bottom of a deep lake to a point just below the water surface, the pressure of air inside the bubble

An air bubble doubles in radius on rising from the bottom of a lake to its surface. If the atmospheric pressure is equal to that of a column of water of height H, the depth of lake is

When an air bubble rises from the bottom of a lake to the surface,its radius is doubled. Atmospheric pressure is equal to the pressure of a water column of height H. Depth of the lake is