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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 12 - Fluid Mechanics, Surface Tension and Viscosity > An iceberg is floating partially immersed in sea water. The density of sea water is 1.03gcm^−3 and that of ice is 0.92 g/cm^−3. The approximate percentage of total volume of iceberg above the level of sea water is

An iceberg is floating partially immersed in sea water. The density of sea water is 1.03gcm^−3 and that of ice is 0.92 g/cm^−3. The approximate percentage of total volume of iceberg above the level of sea water is

A hole is made at the bottom of the tank filled with water (density 1000kg/m^3) If the total pressure at the bottom ofthe tank is 3 atmosphere ( 1 atmosphere = 10^5N/m^2 ) then the velocity of efflux is :