In parallel pipe problems

Related MCQs

• 2𝑔 148. The power transmitted through the pipe is maximum when head lost due to friction in the pipe is equal to
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• A U-tube manometer, attached to an air pipe, measures 20 cm of mercury. The pressure, in kPa, in the air pipe is
• The velocity in a 2 cm-diameter pipe is 20 m/s. If the pipe enlarges to 5 cm diameter velocity, in m/s, will be
• The flow in a pipe whose valve is being opened or closed gradually is an example of
• Flow in a pipe where average flow parameters are considered for analysis is an example of
• If the Reynolds number is less than 2000, the flow in a pipe is
• The total-energy-line in pipe flow is a graphical representation of the Bernoulli’s equation and represents the sum of velocity head, pressure head and the elevation head above:
• In laminar flow the pressure drop per unit length of pipe (∆p/L) is given as
• The K.E. correction factor a for a circular pipe is equal to