$\sin \left(2 \sin ^{-1} \sqrt{\frac{63}{65}}\right)$ ની કિંમત શોધો.

  • A
    $\frac{2 \sqrt{126}}{65}$
  • B
    $\frac{4 \sqrt{65}}{65}$
  • C
    $\frac{8 \sqrt{63}}{65}$
  • D
    $\frac{\sqrt{63}}{65}$

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