Chemical Engineering - Fluid Mechanics

41.
Enamels and paints are generally __________ fluid.
reheopectic
pseudo-plastic
thixotropic
dilatant
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field)
decreases.
increases linearly.
increases exponentially.
remains constant.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

43.
Flow measurement in an open channel is done by a/an
venturimeter
orificemeter
weir
rotameter
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
Newton's law of viscosity relates the
shear stress and velocity.
velocity gradient and pressure intensity.
shear stress and rate of angular deformation in a fluid.
pressure gradient and rate of angular deformation.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

45.
Applicability of Bernoulli's equation is limited to a/an __________ fluid, that does not exchange shaft work with the surroundings.
incompressible
non-viscous
both (a) and (b)
neither (a) nor (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.