The velocity at the maximum height of a projectile is half of its initial velocity of projection ($\mu$). Its range
on horizontal plane is

• A

  $\frac{3{\mu }^2}{g}$

• B

  $\frac{{\mu }^2}{g}$

• C

  $\frac{{\mu }^2}{3g}$

• D

  $\frac{\sqrt{3}}{2}\frac{{\mu }^2}{g}$