When the load on a wire increased slowly from `2 kg wt.`  to `4 kg wt.`, the elogation
Channel: Doubtnut
Date: 12/04/2020

When the load on a wire increased slowly from `2 kg wt.`  to `4 kg wt.`, the elogation increases from `0.6 mm` to `1.00 mm`. How much work is done during the extension of the wire? `[ g = 9.8 m//s^(2)]`