A cube of side 4cm is just completely immersed liquid A. When it is put in liquid B, it floats with 2 cm outside the liquid. Calculate the ratio fo densities of two liquids.

A solid is completely immersed in a liquid. The force exerted by the liquid on the solid will

A solid floats in a liquid at 20^@ C with 75 % of it immersed. When the liquid is heeated to 100^@ C, the same solid floats with 80% of it immersed in the liquid. Calculate the coefficient of expansion of the liquid. Assume the volume of the solid to be constant.

When a loaded test tube floats vertically with 1/3 and 1/4 of the lengths inside two liquids, then the ratio of the densities of the two liquids is

Assertion (A): The liquid displaced by a solid cube of a side 3 cm when completely immersed in the liquid is more than displaced by a solid cube of side 2 cm. Reason (R ) : The liquid displaced by a solid increases with increase in the volume of the solid.

A uniform cylindrical body when placed in liquid a floats with one third of its length outside the liquid. When placed in liquid B, it floats with one third of its length immersed in the liquid. When the body is made to float vertically in a homogeneous mixture of equal volumes of the two liquids, 25 cm of its length is seen in air. Find the length of the body.

A large block of ice floats in a liquid. Whe ice melts the liquid level rises. The density of liquid is

A test tube floats to a depth 4 cm in water and to a depth 8 cm in a liquid. The relative density of the liquid is _____.