Which one is venturi relation ?
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
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
Ideal fluid is_______________? A. Non-viscous B. Incompressible C. Steady flowD. Possess all properties
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 effectC. Venturi effect D. Stokes effect
A chimney works best if air exposed to the chimney is______________? A. Stationary B. Moving C. Moving slowlyD. Moving fast
The instrument used to measure blood pressure is called____________? A. Venturimeter B. Blood pressureC. Sphygmomanometer D. Sonometer
Systolic pressure is called_______________? A. Low blood pressureB. High blood pressure C. Normal blood pressure D. Abnormal blood pressure
One torr is equal to_________________? A. 1.333 Nm-2 B. .1333 Nm-2 C. 13.33 Nm-2D. 133.3 Nm2
Stokes law is applicable if body has __________shape? A. Rough B. Square C. CircularD. Spherical
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
Venturi meter is used to measure_________________? A. Fluid pressure B. Fluid density C. Fluid speed D. None