According to Khosla's theory, the exit gradient in the absence of a downstream cutoff is

Related MCQs

• According to Khosla's theory, the exit gradient in the absence of a downstream cut-off is
• According to Khosla's theory, the critical hydraulic gradient for alluvial soils is approximately equal to
• The uplift pressure on a dam can be controlled by i) constructing cutoff under upstream face ii) constructing drainage channels bet-ween the dam and its foundation iii) by pressure grouting in foundation The corret answer is
• When the difference in weir crest and downstream river bed is limited into 3 metres, the weir, generally used is
• The ratio between the depths of water levels over crest on the downstream and upstream of the module, is known as
• Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas. Reason R : Rainfall gradient is steep. Select your correct answer according to the coding system given below :
• The saturation gradient in an ordinary loam soil is
• According to Khosla's theory, the undermining of the floor starts from the
• As per Lacey's theory, the silt factor is
• Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey's theory will be