A tank with vertical walls is mounted so that its base is at a height $H$ above the horizontal ground. The tank is filled with wate to a depth $'h'$. A hole is punched in the side wall of the tank at a depth $'x'$ below the water surface. To have maximum range of the emerging stream, the value of $x$ is :

Question

( A ) $\frac{3(H+h)}{4}$
( B ) $\frac{H+h}{2}$
( C ) $\frac{H+h}{4}$
( D ) $\frac{H+h}{3}$