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)

Two identical solid pieces, one of gold and other of silver, when immersed completely in water exhibit equal weights. When weighed in air (given that density of gold is greater than that of silver)

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

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

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

200 gm of water is filled in a weightless balloon. Its weight in water will be