$\vec{x} = (2, 3, \sqrt{3})$ ની દિશામાં એકમ સદિશ . . . . . . છે.

• A
  $\left(\frac{2}{\sqrt{16}}, \frac{3}{\sqrt{16}}, \frac{\sqrt{3}}{\sqrt{16}}\right)$
• B
  $\left(\frac{2}{4}, \frac{3}{4}, \frac{\sqrt{3}}{4}\right)$
• C
  $\left(\frac{1}{2}, \frac{3}{2}, \frac{\sqrt{3}}{4}\right)$
• D
  $\left(\frac{1}{4}, \frac{3}{2}, \frac{\sqrt{3}}{2}\right)$