Question

The wave height generated on the surface of the reservoir having fetch length of 35 km and velocity of wind blowing on surface at 20 km /hr is _______m

• A. 0.847

Answer 1

The correct option is A 0.847
For value of fetch length, F > 32 km
$\therefore$ Height of $\left(h_{\omega }\right)=0.032\sqrt{VF}$
$=0.032\sqrt{20\times 35}=0.847$