A) 3.0
B) 2.0
C) 1.5
D) 1.0
Correct Answer: C
Solution :
\[{{v}_{\max }}=a\omega =a\frac{2\pi }{T}\] \[\Rightarrow a=\frac{{{v}_{\max }}T}{2\pi }=\frac{15\times 628\times {{10}^{-3}}}{2\times 3.14}=1.5\,cm\]
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