Irrigation Engineering To hold hydraulic jumps, baffle walls are provided in Sarda type falls Montague type falls English type falls Vertical type falls Sarda type falls Montague type falls English type falls Vertical type falls ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To determine the discharge at a section in a stream from its rating curve, the required data arei) slope of water surface at the sectionii) stage at the sectioniii) current meter readings at the sectionThe correct answer is only (ii) (ii) and (iii) (i) and (ii) only (iii) only (ii) (ii) and (iii) (i) and (ii) only (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 2 to 3 m per second 3 to 4 m per second 4 to 5 m per second 1 to 2 m per second 2 to 3 m per second 3 to 4 m per second 4 to 5 m per second 1 to 2 m per second ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls Of R.C.C. or steel plate 8 cm thick Of height ⅓rd to ¼th the depth of water in the main canal All listed here Spaced at interval of 1½ times their heights Of R.C.C. or steel plate 8 cm thick Of height ⅓rd to ¼th the depth of water in the main canal All listed here Spaced at interval of 1½ times their heights ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Presence of tail water in a gravity dami) increases the principal stressii) decreases the principal stressiii) increases the shear stressiv) decreases the shear stressThe correct answer is (ii) and (iii) (ii) and (iv) (i) and (iii) (i)and(iv) (ii) and (iii) (ii) and (iv) (i) and (iii) (i)and(iv) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, in regime conditions Silt is kept in suspension by vertical components of eddies Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the Neither (a) nor (b) Silt is kept in suspension by vertical components of eddies Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
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