Buckling loads (Pi) of 4 columns of equal length and cross section, but with different end conditions are shown below. Which of the following is TRUE?
1
P1 < P2 < P3 < P4
2
P3 < P1 < P4 < P2
3
P1 < P4 < P2 < P3
4
P3 < P4 < P1 < P2
Buckling loads (Pi) of 4 columns of equal length and cross section, but with different end conditions are shown below. Which of the following is TRUE?