A) \[\frac{m}{{{\omega }^{2}}_{0}-{{\omega }^{2}}}\]
B) \[\frac{1}{m({{\omega }^{2}}_{0}-{{\omega }^{2}})}\]
C) \[\frac{1}{m({{\omega }^{2}}_{0}+{{\omega }^{2}})}\]
D) \[\frac{m}{{{\omega }^{2}}_{0}+{{\omega }^{2}}}\]
Correct Answer: B
Solution :
[b] for forced oscillations, the displacement is given by \[x=A\sin (\omega t+\phi )\]With \[A=\frac{{{F}_{0}}/m}{{{\omega }_{0}}^{2}-{{\omega }^{2}}}\]You need to login to perform this action.
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