The natural frequency of free transverse vibrations due to a point load acting over a simply supported shaft is equal to (where $$\delta $$ = Static deflection of a simply supported shaft due to the point load)
A. $$\frac{{0.4985}}{{\sqrt \delta }}$$
B. $$\frac{{0.5615}}{{\sqrt \delta }}$$
C. $$\frac{{0.571}}{{\sqrt \delta }}$$
D. $$\frac{{0.6253}}{{\sqrt \delta }}$$
Answer: Option A
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