Civil Engineering MCQJE Level Civil Engineering
A field engineer is checking a long slender column. Which technical note should be accepted? Avoid the common trap that critical load is independent of end condition.
Strength of MaterialsEuler BucklingEASY
Choose the correct answer
A
critical load varies inversely with the square of effective length
B
critical load varies directly with length
C
critical load is independent of end condition
D
short columns are best checked only by Euler formula
Correct Answer
A. critical load varies inversely with the square of effective length
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Euler load is pi squared EI divided by Le squared. Correct option: A.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.