The density of a body is d and that of air is `rho`. If the body weighs w in air, what will be its actual weight?

The density of a body is d and that of air is rho . If the body weighs W in air, show that the actual weight of the body is =W/(1-rho/d)

The density of a body is d and that of air is rho . Prove that the real weight of the body, weighed W in air, is W_(0)=W/(1-rho//d) .

The weight of a body is maximum :

If the weight of a body is 9.8 kg then the mass of the body is

If the density of a body is more than the density of a liquid, then the body sinks in that liquid.' - State whether the statement is true or false?

Two bodies weigh the same when measured in water. The mass of one is 30 g and its specific gravity is 6. If the mass of the other body is 45g, then what will be its specific gravity?

The air pressure on our body is equal to

The weight of a body on the surface of the earth is W. The weight of that body at an altitude equal to half the radius of the earth will be