The ratio of Euler’s buckling loads of columns with the same parameters having (i) both ends fixed and (ii) both ends hinged is

The ratio of Euler’s buckling loads of columns with the same paramet

1.	The ratio of Euler’s buckling loads of columns with the same parameters having (i) both ends fixed and (ii) both ends hinged is
A.	2
B.	4
C.	6
D.	8
Answer» C. 6