A brass cube of side a and density `sigma`is floating in mercury of density `rho`. If the cube is displaced a bit vertically, it executes S.H.M. Its time period will be

A solid cube of side a and density rho_(0) floats on the surface of a liquid of density rho . If the cube is slightly pushed downward, then it oscillates simple harmonically with a period of

A solid cube of side a and density rho_(0) floats on the surface of a liquid of density rho . If the cube is slightly pushed downward, then it oscillates simple harmonically with a period of

A cube made of wood having specific gravity 0.4 and side length a is floated in a large tanck full of water. If the cube is depressed slighly, it executes SHM from it's position. What is it's time period?

A solid sphere of density sigma with one -third of tis volume submerged . When the sphere is pressed down slightly and released , it executes S.H.M of time period T. Then (viscous effect is ignored)

A block of rectangular size of mass m and area of cross section A, float in a liquid of density rho .If we give a small vertical displacement from equilibrium, It undergoes SHM with time period T, then

A block of rectangular size of mass m and area of cross section A, float in a liquid of density rho .If we give a small vertical displacement from equilibrium, It undergoes SHM with time period T, then

A cube of density 250 kg/ m^2 floats in water, then what part of total volume of the cube outside the water?