If the static deflection is 1.665 10-3m, calculate the critical speed – McqOptions

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1.	If the static deflection is 1.665 10^-3m, calculate the critical speed of the shaft in rps. Centre of disc at 0.25m away from centre of axis of shaft.
A.	8.64
B.	9.64
C.	10.64
D.	12.2
Answer» E.

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