A large tank of cross-section area A contains liquid of density `rho` .A cylinder of density `rho/4` ,length `l=40cm` ,and cross-section area a (<

A plank of area of cross-section A is half immersed in liquid 1 of density rho and half in liquid 2 of density 2rho . What is period of osciallation of the plank if it is slightly depressed downwards?

A plank of area of cross-section A is half immersed in liquid 1 of density rho and half in liquid 2 of density 2rho . What is period of osciallation of the plank if it is slightly depressed downwards?

A block of mass m and density p is hanging from a string . If it is lowered into a vessel of cross-sectional area A containing a liquid of density sigma(lt rho) and gets fully immered, the increase in pressure at the bottom of vessel would be

A cylinder of mass m and density rho hanging from a string is lowered into a vessel of cross-section area s containing a liquid of density sigma (lt rho) unit it is fully immersed. The increase in pressure at the bottom of the vessel is

There are two identical small holes of area of cross section a on the opposite sides of a tank containing liquid of density rho . The differences in height between the holes is h . The tank is resting ona smooth horizontal surface. The horizontal force which will have to be applied on the tank to keep it inequilibrium is

There are two identical small holes of area of cross section a on the opposite sides of a tank containing liquid of density rho . The differences in height between the holes is h . The tank is resting ona smooth horizontal surface. The horizontal force which will have to be applied on the tank to keep it inequilibrium is

Consider a solid cylinder of the density rho_(s) cross section area A and h ploating in a liquid of density rho_(l) as shown in figure (rho_(l) gt rho_(s)) . It is depressed sligtly and allowed to oscillation.

Consider a solid cylinder of the density rho_(s) cross section area A and h ploating in a liquid of density rho_(l) as shown in figure (rho_(l) gt rho_(s)) . It is depressed sligtly and allowed to oscillation.