यदि $\sin(\frac{\pi}{18}) \sin(\frac{5\pi}{18}) \sin(\frac{7\pi}{18}) = K$ है, तो $\sin(\frac{10K\pi}{3})$ का मान ज्ञात कीजिए:

  • A
    $\frac{\sqrt{3}+1}{2\sqrt{2}}$
  • B
    $\frac{\sqrt{3}-1}{\sqrt{2}}$
  • C
    $\frac{\sqrt{3}}{2}$
  • D
    $\frac{1}{2}$

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