engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Irrigation Engineering Diversion Headworks
If H is the net head at a point and G is specific gravity of the floor material, then the thickness of the impervious floor is given by:
1
\(\frac{H}{(G - 1)}\)
2
\(\frac{H}{G}\)
3
\(\sqrt{H/(G-1)} \)
4
None of the above