Irrigation Engineering The downstream expansion head of a guide bank is extended to subtend an angle at the centre, equal to 90° 45° 30° 60° 90° 45° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The length and width of a meander and also the width of the river, vary roughly as Square of the discharge Discharge Cube of the discharge Square root of the discharge Square of the discharge Discharge Cube of the discharge Square root of the discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Variability of rainfall isi) largest in regions of high rainfallii) largest in coastal areasiii) largest in regions of scanty rainfallThe correct answer is only (i) (ii) and (iii) only (iii) (i) and (ii) only (i) (ii) and (iii) only (iii) (i) and (ii) 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) Entire cross-section of the channel is generated at all points by the forces normal to the Both (a) and (b) Silt is kept in suspension by vertical components of eddies Neither (a) nor (b) Entire cross-section of the channel is generated at all points by the forces normal to the Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A current meter is used to measure the depth of flow of water None of these velocity of flow of water discharge depth of flow of water None of these velocity of flow of water discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A divide wall is provided At right angle to the axis of weir Parallel to the axis of weir and downstream of it At an inclination to the axis of weir Parallel to the axis of weir and upstream of it At right angle to the axis of weir Parallel to the axis of weir and downstream of it At an inclination to the axis of weir Parallel to the axis of weir and upstream of it ANSWER DOWNLOAD EXAMIANS APP
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