A body weight 20 N in water and its relative density is 3. Find the weight of the body in air.

A body weight 16 N in a liquid whose specific gravity is 6. Find the weight of the body in water if it weight 40 N in air.

A body weight 20 N in a liquid whose relative density is 5. In water it weight 40 N. Find its weight in air ?

A solid body weighs 2.10 N in air. Its relative density is 8.4. How much will the body weigh if placed (i) in water (ii) in a liquid of relative density 1.2 ?

A body weight 20 N in water and 30 N in air. Find the density of the body. Take the density of water as 1.0 g cm^(-3) .

A body weight 20 N in water and 30 N in a liquid. The actual weight of the body is 40 N, then find the specific gravity of the liquid.