Hydraulics & Fluid Mechanics Mcqs

Q.  Newton’s law of viscosity is a relationship between________________?

a. shear stress anctthejiate of angular distortion
b. shear stress and viscosity
c. shear stress, velocity and viscosity
d. pressure, velocity and viscosity
e. shear stress, pressure and rate of angular distortion


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the sub-merged body is called___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A piece weighing 3 kg in air was found to weigh 2.5 kg when submerged in water. Its specific gravity is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Center of buoyancy is the___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The horizontal component of buoyant force is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A body floats in stable equilibrium________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if __________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A square surface 3 m x 3 m lies in a vertical line in water pipe its upper edge at vater surface. The hydrostatic force on square surface is __________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the atmospheric pressure on the surface of an oil tank (sp. gr. 0.8) is 0.2 kg/cm”, the pressure at a depth of 50 m below the oil surface will be _____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Choose the wrong statement___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The depth of the center of pressure on a vertical rectangular gate 8 m wide and 6 m high, when the water surface coincides with the top of the gate, is ______________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Metacentre is the point of intersection of _________________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For a body floating in a liquid the normal pressure exerted by the liquid acts at _________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  According to the principle of buoyancy a body totally or partially immersed in a fluid will be lifted up by a force equal to __________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Buoyant force is___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Ratio of inertia force to surface Jension is known as ________________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  When a body floating in a liquid, is displaced slightly, it oscillates about ___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A model of a reservior is drained in 4 mts by opening the sluice gate. The model scale is 1: 225. How long should it take to empty the prototype ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For a floating body to be in stable equilibrium, its metacentre should be_________________ ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts