Nishant Thakre last edited by
Poisson's ratio is 0.4 for a body(rod).A force is applied so that cross sectional area decreases by 2%.Find percentage change in length?
Sorry I don't have correct ans
tushar_goyal last edited by tushar_goyal
@nishant-thakre the ratio of transverse contraction strain to longitudinal extension strain in the direction of stretching force.