A body floats in a liquid if the buoyant force is :

The clouds float in the atmosphere because of their low :

An ice cube is floating in a glass of water. What happens to the water level when the ice melts? It –

A piece of ice is floating in a beaker containing water up to its brim. When whole of the ice melts

An iron needle floats on the surface of water due to –

A metallic sphere of mass 1 kg and volume 2 x 104 m³ is completely immersed in water. The buoyant force exerted by water on the sphere is: (Given : density of water = 1000 kg/m³, g = 10 m/s²)