Two spheres of same size , one of mass `2 kg` and another of mass `4kg` are dropped smalltanausly
Channel: Doubtnut
Date: 2020-01-19

Two spheres of same size , one of mass `2 kg` and another of mass `4kg` are dropped smalltanausly from the top of is `72` as light tower When they are `1m` above the ground the two sphers have the same