A body of mass 10 kg slides a long a rough horizontal surfce. The coefficient of friction is `
Channel: Doubtnut
Date: 2020-08-23

A body of mass 10 kg slides a long a rough horizontal surfce. The coefficient of friction is `1//sqrt(3)`. Taking `g=10m//s^(2)`. The least force which acts at an angle of `30^(@)` to the horizontal is