Fluid Mechanics - Study Mode
[#301] In case of centrifugal fan or blower, the gas capacity varies as
Correct Answer
(A) Speed
[#302] A fluid whose apparent viscosity increases with shear rate is termed as the __________ fluid.
Correct Answer
(C) Dilatant
[#303] Which is the most efficient and best for measuring very small flow rate of gases?
Correct Answer
(C) Rotameter
[#304] The pressure and power requirement of a gas fan at constant speed & capacity varies __________ the gas density.
Correct Answer
(A) Directly as
[#305] For a fluid rotating at constant angular velocity about vertical axis as a rigid body, the pressure intensity varies as the
Correct Answer
(A) Square of the radial distance