A steel rod of length 1 0 m area of cross section 1 cm is

Last updated: 6/27/2023

A steel rod of length 1 0 m area of cross section 1 cm is clamped between tw rigid support The tension developed in the rod on cooling the rod from 220 C t 20 C is Ys 2 x 1011 N m and as 10 5 C O 4 104 N O 2 104 N 0 6 104 N