In rotodynamic pumps, the increase in energy level is due to

Related MCQs

• Which of the following devices is used to store energy of liquid under pressure and make this energy available to hydraulic machines?
• Which of the following types of impeller is used for centrifugal pumps dealing with muds?
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• Multistage centrifugal pumps are used
• Type of impeller used in mud pumps is
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• In case of forced vortex, the rise of liquid level at the ends is .... the fall of liquid level at the axis of rotation.
• The viscosity of liquids ..... with increase in temperature.
• The value of bulk modulus of elasticity .......... with increase of pressure.
• The hydrostatic law states that rate of increase of pressure in a vertical direction is equal to