Irrigation Engineering To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls All listed here Of height ⅓rd to ¼th the depth of water in the main canal Of R.C.C. or steel plate 8 cm thick Spaced at interval of 1½ times their heights All listed here Of height ⅓rd to ¼th the depth of water in the main canal Of R.C.C. or steel plate 8 cm thick Spaced at interval of 1½ times their heights ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An artesian aquifer is the one where None of these water is under pressure between two impervious strata water surface under the ground is at atmospheric pressure water table serves as upper surface of zone of saturation None of these water is under pressure between two impervious strata water surface under the ground is at atmospheric pressure water table serves as upper surface of zone of saturation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Unit of runoff in M.K.S. system is square metre metre/sec cubic metre cubic metre/sec square metre metre/sec cubic metre cubic metre/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For smooth entry of water in a canal, the angle between head regulator and water is generally kept 110° 90° 80° 120° 110° 90° 80° 120° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, in regime conditions Silt is kept in suspension by vertical components of eddies Neither (a) nor (b) Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the Silt is kept in suspension by vertical components of eddies Neither (a) nor (b) Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d is the depth of the aquifer through which water is flowing, then the relationship between permeability k and transmissible T is given by T = kd T = k/d T= Vkd k= VTd T = kd T = k/d T= Vkd k= VTd ANSWER DOWNLOAD EXAMIANS APP
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