If the demand line drawn from a ridge in a flow mass curve does not intersect the curve again, it indicates that

Related MCQs

• Study the following statements. i) Levees are constructed parallel to river flow, ii) Spurs are constructed parallel to river flow, iii) Levees are constructed transverse to river flow, iv) Spurs are constructed transverse to river flow. The correct answer is
• The flow-mass curve is graphical representation of
• A canal aligned roughly at right angles to the contours of the country is called ridge canal.
• In a lined canal, the resistance to flow decreases and velocity of flow increases.
• The stream which does not have any base flow contribution is called
• Cyclonic precipitation is caused by lifting of an air mass due to
• The flow of water after spilling over the weir crest in chute spillway and side channel spillway respectively are
• In a chute spillway, the flow is usually
• Interception losses are due to i) evaporation ii) transpiration iii) stream flow The correct answer is
• The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be