Irrigation Engineering The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65 cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be 55 cm 56 cm 60 cm 50 cm 55 cm 56 cm 60 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Finally formed berms in canals are provided for All of these Protection of banks erosion by the waves Control of seepage losses Strengthening of banks All of these Protection of banks erosion by the waves Control of seepage losses Strengthening of banks ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If A is the area of the surface, x̅ is the depth of its C.G. from the surface of the water and ω is the density of water, then Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Depth of the centre of pressure is 2/3H vertically below the surface Total pressure on the surface is equal to ωx̅ All listed here Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Depth of the centre of pressure is 2/3H vertically below the surface Total pressure on the surface is equal to ωx̅ All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For cereal crops the most commonly adopted method of irrigation, is Free flowing method Sprinkling method Check method Furrow method Free flowing method Sprinkling method Check method Furrow method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Groynes are generally built All listed here Inclined downstream up to 30° Inclined up stream up to 30° Perpendicular to the bank All listed here Inclined downstream up to 30° Inclined up stream up to 30° Perpendicular to the bank ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 30 minutes 15 minutes 20 minutes 60 minutes 30 minutes 15 minutes 20 minutes 60 minutes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS