The pressure at the summit of a syphon is
A). equal to atmospheric
B). less than atmospheric
C). more than atmospheric
D). none of the above
1. Pick up the correct statement from the following:
2. Lining of irrigation channels
5. Boussinesq’s equation for ascertaining unit pressure at a depth on sewers due to traffic loads, is
7. The cross-sections for a highway is taken at
9. Coefficient of compressibility is
10. For a standard 45° fillet, the ratio of size of fillet to throat thickness is