fourroundobjects namelya ring, a disc,ahollowsphereand aspherewithsameradiusR start torolldownaninclineat thesametime.findout theorderof objectsreachingthebottomfirst?

fourroundobjects namelya ring, a disc,ahollowsphereand aspherewithsame

1.	fourroundobjects namelya ring, a disc,ahollowsphereand aspherewithsameradiusR start torolldownaninclineat thesametime.findout theorderof objectsreachingthebottomfirst?
Answer» Solidsphere, DISC, HOLLOW , SPHERE, ring ring , hollow sphere,disc,solid sphere disc, ring, solid, sphere, HOLLOWSPHERE Hollowsphere, disc, ring, solidsphere Answer :A