Two bars `A` and `B` of circular cross section, same volume and made of the same material, are
Channel: Doubtnut
Date: 26/07/2020

Two bars `A` and `B` of circular cross section, same volume and made of the same material, are subjected to tension. If the diameter of `A` is half that of `B` and if the force applied to both the rod is the same and it is in the elastic limit, the ratio of extension of `A` to that of `B` will be