Civil Engineering MCQJE Level Civil Engineering
Euler buckling load for fixed-free column compared to pin-ended same length is:
Strength of MaterialsStrength of Materials and Structural AnalysisHARD
Choose the correct answer
A
Twice
B
Same
C
One-fourth
D
Four times
Correct Answer
C. One-fourth
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Fixed-free effective length is 2L, giving Pcr = pi^2EI/(2L)^2.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.