engineering recuitment DDA JE Civil 2023 Mock Test Fluid Mechanics Open Channel Flow Gradually Varied
The characteristics of the critical state of flow through the channel section are
I. The specific energy is minimum for a given discharge
II. The discharge is minimum for a given specific force
III. The specific force is minimum for a given discharge
IV. The discharge is maximum for a given specific energy
The correct statements are
1
I, II & III only
2
I, II & IV only
3
I, III & IV only
4
I, II, III & IV