The highest efficiency is obtained with a channel of

Related MCQs

• The highest efficiency is obtained with a channel of __________ section.
• The velocity through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel.
• The discharge through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel.
• According to Manning's formula, the discharge through an open channel is (where M = Manning's constant)
• The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to
• The most economical section of a trapezoidal channel is one which has hydraulic mean depth equal to
• The discharge in an open channel corresponding to critical depth is
• The flow in a pipe or channel is said to be uniform when
• When the flow in an open channel is gradually varied, the flow is said to be
• The flow in a pipe or channel is said to be non-uniform when