A uniform solid cube is floating in a liquid as shown in the figure with part x inside the liquid . Some changes in the parameters are mentioned in column - I , Assuming no other changes , match the following .

A cube is floating in liquid as shown in figure. Match the following columns.

Each figure in Column - I shows the variation of resistance with temperature. Some materials are mentioned in Column - II. Match Column - I with Column - II.

A uniform cube of mass M is floating on the surface of a liquid with three fourth of its volume immersed in the liquid (density of liquid is rho ). Now a cubical cavity is made inside the cube and the cavity is filled by a material having twice the density of the original cube. The minimum dimension (sides) of this cavity such that this cube is now completely immersed in the liquid is [(4M)/(nrho)]^(1/3) . Find the value of n

A uniform cube of mass M is floating on the surface of a liquid with three fourth of its volume immersed in the liquid (density of liquid is rho ). Now a cubical cavity is made inside the cube and the cavity is filled by a material having twice the density of the original cube. The minimum dimension (sides) of this cavity such that this cube is now completely immersed in the liquid is [(4M)/(nrho)]^(1/3) . Find the value of n