The formula ( E A) / ( L / K)is devised to determine buckling load bywhere E = modulus of elasticity, L = equivalent length, K = radius of gyration

The formula ( E A) / ( L / K)is devised to determine buckling load by

1.	The formula ( E A) / ( L / K)is devised to determine buckling load bywhere E = modulus of elasticity, L = equivalent length, K = radius of gyration
A.	Rankine
B.	Euler
C.	J. B. Johnson
D.	None of the above
Answer» C. J. B. Johnson

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The formula ( E A) / ( L / K)is devised to determine buckling load bywhere E = modulus of elasticity, L = equivalent length, K = radius of gyration

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