In the pulley system shown, if radii of the bigger and smaller pulley are `2 m` and `1 m` r
Channel: Doubtnut
Date: 19/01/2020

In the pulley system shown, if radii of the bigger and smaller pulley are `2 m` and `1 m` respectively and the acceleration of block `A` is`5 m//s^2` in the downward direction, then the acceleration of block `B` will be : .