We have three solid bodies of same material A rightarrow a solid cube of edge length 'r' Brightarrow a solid sphere of radius 'r' and C rightarrow a solid hemisphere of radius 'r' In coloumnI certain situation related to these bodies are given Match the appropriate outcome indicated in column-II {:(,"Column-I",,"Column-II"),("(A)",underset("300k Then rate of fall of temperature with time")"All 3 bodies are heated to some temperature of 350k and kept in a room at",,"(P)for C is highest" "(Q)for B is highest"),("(B)",underset("C is kept with base on ground height of centre of mass from ground")"All 3 bodies are kept on level ground",,"(R)for C is lowest"),("(C)",underset("for cube and hemisphere is perpendicular to the fase and base respectively Moment of inertia")"All 3 bodies are rotated about an axis passing through their repective centre of mass the axis",,"(S) for one of the body is half of another body"):}