

MCQOPTIONS
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1. |
_P = 4π² EI/L² is the equation of Euler's crippling load if$? |
A. | Both the ends are fixed |
B. | Both the ends are hinged |
C. | One end is fixed and other end is free |
D. | One end is fixed and other end is hinged |
Answer» B. Both the ends are hinged | |