MCQ
Centripetal acceleration is given by –
  • A
    $\frac{v^2}{r}$
  • $-\frac{v^2}{r}$
  • C
    $\frac{r}{v^2}$
  • D
    $\frac{r}{v^2}$

Answer

Correct option: B.
$-\frac{v^2}{r}$
$-\frac{v^2}{r}$

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