The use of unit hydrograph for estimating floods is limited to catchments of size less than

Related MCQs

• Rational formula is only appicable to small size catchments which has an area
• A unit hydrograph has
• The annual runoff from the catchments in cm is
• Factor which affects the flood hydrograph, is
• The rising limb of a hydrograph is also known as
• A hydrograph produced by a continuous effective rainfall at a constant rate for an infinite period is known as
• A hydrograph is a plot of
• The method for estimating power required for crushing and grinding operation is given by
• Venturi unit and diaphragm unit are connected by
• Particles less than 0.1 mm diameter is moved by the action of