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Fluid Dynamics

Which one is venturi relation ?

August 30, 2021March 20, 2019 by admin
Which one is venturi relation ?

A. P1 – P2 = 1/2 ρV22
B. V2 = 2g (h1-h2)
C. P = 1 /2ρV2 = ρgh = constant
D. A1 V1 = A2 V2 = constant

Categories Fluid Dynamics, Physics Mcqs

Ideal fluid is_______________?

August 30, 2021March 20, 2019 by admin
Ideal fluid is_______________?

A. Non-viscous
B. Incompressible
C. Steady flow
D. Possess all properties

Categories Fluid Dynamics, Physics Mcqs

The effect of the decrease in pressure with the increase of the speed of the fluid in a horizontal pipe is known as______________?

August 30, 2021March 20, 2019 by admin
The effect of the decrease in pressure with the increase of the speed of the fluid in a horizontal pipe is known as______________?

A. Bernoulli effect
B. Torricelli effect
C. Venturi effect
D. Stokes effect

Categories Fluid Dynamics, Physics Mcqs

A chimney works best if air exposed to the chimney is______________?

August 30, 2021March 20, 2019 by admin
A chimney works best if air exposed to the chimney is______________?

A. Stationary
B. Moving
C. Moving slowly
D. Moving fast

Categories Fluid Dynamics, Physics Mcqs

The instrument used to measure blood pressure is called____________?

August 30, 2021March 20, 2019 by admin
The instrument used to measure blood pressure is called____________?

A. Venturimeter
B. Blood pressure
C. Sphygmomanometer
D. Sonometer

Categories Fluid Dynamics, Physics Mcqs

Systolic pressure is called_______________?

August 30, 2021March 20, 2019 by admin
Systolic pressure is called_______________?

A. Low blood pressure
B. High blood pressure
C. Normal blood pressure
D. Abnormal blood pressure

Categories Fluid Dynamics, Physics Mcqs

One torr is equal to_________________?

August 30, 2021March 20, 2019 by admin
One torr is equal to_________________?

A. 1.333 Nm-2
B. .1333 Nm-2
C. 13.33 Nm-2
D. 133.3 Nm2

Categories Fluid Dynamics, Physics Mcqs

Stokes law is applicable if body has __________shape?

August 30, 2021March 20, 2019 by admin
Stokes law is applicable if body has __________shape?

A. Rough
B. Square
C. Circular
D. Spherical

Categories Fluid Dynamics, Physics Mcqs

In cricket when a bowler produce reverse swing the ball will move towards______________?

August 30, 2021March 20, 2019 by admin
In cricket when a bowler produce reverse swing the ball will move towards______________?

A.The shinning side of the ball
B. Rough side
C. The seam of the ball
D. Goes straight

Categories Fluid Dynamics, Physics Mcqs

Venturi meter is used to measure_________________?

August 30, 2021March 20, 2019 by admin
Venturi meter is used to measure_________________?

A. Fluid pressure
B. Fluid density
C. Fluid speed
D. None

Categories Fluid Dynamics, Physics Mcqs
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