Irrigation Engineering Instantaneous unit hydrograph is a hydrograph ofi) unit durationii) unit rainfall excessiii) infinitely small durationiv) infinitely small rainfall excessThe correct answer is (i) and (ii) (i)and(iv) (iii) and (iv) (ii) and (iii) (i) and (ii) (i)and(iv) (iii) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering S-hydrograph is used to obtain unit hydrograph of both (A) and (B) None of these shorter duration from longer duration longer duration from shorter duration both (A) and (B) None of these shorter duration from longer duration longer duration from shorter duration ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydroelectric scheme operating under a head of 80 m will be classified as None of these low head scheme medium head scheme high head scheme None of these low head scheme medium head scheme high head scheme ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The measure to remove water logging of land, is Both (a) and (b) To reduce percolation from canals and water courses Neither (a) nor (b) To increase outflow from the ground water reservoir Both (a) and (b) To reduce percolation from canals and water courses Neither (a) nor (b) To increase outflow from the ground water reservoir ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a syphon aqueduct Canal passes over the drainage and H.F.L. of the drainage is above the bottom of the canal trough Canal passes over the drainage and H.F.L. of the drainage is below the bottom of the canal trough Drainage passes over the canal and F.S.L. of the canal is below the bottom of the drainage trough Drainage passes over the canal and F.S.L. of the canal is above the bottom of the drainage trough Canal passes over the drainage and H.F.L. of the drainage is above the bottom of the canal trough Canal passes over the drainage and H.F.L. of the drainage is below the bottom of the canal trough Drainage passes over the canal and F.S.L. of the canal is below the bottom of the drainage trough Drainage passes over the canal and F.S.L. of the canal is above the bottom of the drainage trough 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 centre of pressure is 2/3H vertically below the surface All listed here Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Total pressure on the surface is equal to ωx̅ Depth of the centre of pressure is 2/3H vertically below the surface All listed here Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Total pressure on the surface is equal to ωx̅ ANSWER DOWNLOAD EXAMIANS APP
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