A point charge `Q` is situated at point `B` on the ground. A point charge `q` of mass `m` is
Channel: Doubtnut
Date: 2020-08-30

A point charge `Q` is situated at point `B` on the ground. A point charge `q` of mass `m` is vertically dropped along line `AB` from  a multi storey building of height `h`. Find the position of the point charge `q` when it is in equilibrium