According to Lacey, a channel is said to be in regime, if

Related MCQs

• Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey's theory will be
• Lacey assumed a trapezoidal cross-section of a regime channel
• Lacey's theory as applied to channel design, involves trial and error procedure.
• According to Lacey
• As per Lacey's theory, the silt factor is
• Lacey gave a relation between
• Lacey assumed that silt is kept in suspension because of the normal components of eddies generated from the
• The channel after attaining its section and longitudinal slope, will be said to be in
• When the critical velocity ratio is less than one, the channel is said to be in silting.
• A channel is said to be in scouring when the critical velocity ratio is