Steel Structure Design - Engineering

Q1:

According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as

A 0.000008

B 0.000010

C 0.000012

D 0.000014

E 0.000016

ANS:C - 0.000012

Yes, it is 1.2 * 10^-5.