To avoid vaporisation in the pipe line, the pipe line over the ridge is laid such that it is not more than

Related MCQs

• According to Darcy's formula, the loss of head due to friction in the pipe is (where f = Darcy's coefficient, l = Length of pipe, v = Velocity of liquid in pipe, and d = Diameter of pipe)
• The hydraulic gradient line lies over the centre line of the pipe by an amount equal to the
• The total energy line lies over the centre line of the pipe by an amount equal to
• The siphon is used to connect two reservoirs at different levels intervened by a high ridge.
• A pipe of length more than double the diameter of orifice fitted externally or internally to the orifice is called a
• A compound pipe is required to be replaced by a new pipe. The two pipes are said to be equivalent, if
• The loss of head at exit of a pipe is (where v = Velocity of liquid in the pipe)
• The discharge over the trapezoidal notch is equal to the discharge over the rectangular notch __________ the discharge over the triangular notch.
• The hydraulic gradient line is always parallel to the centre line of the pipe.
• The hydraulic gradient line may be above or below the centre line of the pipe.