If the relative density of three substances A, B, and Care 0.8, 1.2, and 8.01, state whether these will sink or float in water.

If the relative density (R.D.) of a substance is 1.2, state its density in the S.I. system, if density of water at 4^@C is 1000 "kg m"^(-3) .

The relative density of a material is found by weighing the body first in air and then in water . If the weight in air is ( 10.0 +- 0.1) gf and the weight in water is ( 5.0 +- 0.1) gf , then the maximum permissible percentage error in relative density is

The volume of 60 g of a substance is "20 cm"^2 . If the density of water is 1 "g/cm"^3 , will the substance sink or float in water?

Two substances of densities rho_(1) and rho_(2) are mixed in equal volume and the relative density of mixture is 4 . When they are mixed in equal masses, the relative density of the mixture is 3. the values of rho_(1) and rho_(2) are:

A ball of relative density 0.8 falls into water from a height of 2 m. The depth to which the ball will sink is (neglect viscous forces)

A ball of relative density 0.8 falls into water from a height of 2 m. find the depth to which the ball will sink (neglect viscous forces)

The relative density of a material of a body is found by weighing it first in air and then in water. If the weight of he body in air is W_(1) = 8.00 +- N and the weight in water is W_(2) = 6.00 +- 0.05 N , then the relative density rho_(r ) = W_(1)//( W_(1) - W_(2)) with the maximum permissible eror is

A thin uniform cylindrical shell, closed at both ends, is partially filled with water. It is floating vertically in water in half-submerged state. If rho_c is the relative density of the material of the shell with respect to water, then the correct statement is that the shell is

A thin uniform cylindrical shell, closed at both ends, is partially filled with water. It is floating vertically in water in half-submerged state. If rho_c is the relative density of the material of the shell with respect to water, then the correct statement is that the shell is

How does the density of material of a body determine whether it will float or sink in water?