The range of a particular Rotameter can be increased by__________________?

Fluid Mechanics for Chemical 07/07/2021

A. Use of floats of different densities
B. No means
C. Increasing the diameter of the float
D. Decreasing the diameter of the float

Related Mcqs:

    Stoke’s equation is valid in the Reynolds number range__________________?
    A. 0.01 to 0.1 B. 0.1 to 2 C. 2 to 10 D. 10 to 100...
    A centrifugal pump has the following specifications: Power = 4 H.P.; Speed = 800 rpm Head = 8 metres Flow = 1000 litres/minutes. If its speed is halved, the new discharge will be __________ litres/minute ?
    A. 500 B. 200 C. 1000 D. 750...
    In laminar flow through a round tube, the discharge varies ______________________?
    A. Linearly as the viscosity B. Inversely as the pressure drop C. Inversely as the viscosity D. As the square of the radius...
    Choose the set of pressure intensities that are equivalent ?
    A. 4.33 psi, 10 ft. of water, 8.83 inches of Hg B. 4.33 psi, 10 ft. of water, 20.7 inches of Hg C. 10 psi, 19.7 ft. of water, 23.3 inches of Hg D. 10 psi, 19.7 ft. of water, 5.3 inches of Hg...
    The time of oscillation of a floating body is _________________?
    A. Longer, if Metacentric height is increased B. Independent of the Metacentric height C. Dependent on the buoyant forces only D. None of these...

Leave a Reply

Your email address will not be published. Required fields are marked *