461. The equation of continuity is obtained by applying in the law of conservation of_____________?
A. Mass
B. Energy
C. Momentum
D. All
462. Velocity of fluid increases where the pressure is________________?
A. Low
B. High
C. Constant
D. Changes continuously
463. Speed of efflux can be determined by applying______________?
A. Bernoulli’s theorem
B. Torricelli’s theorem
C. Venture relation
D. All
464. Blood vessels are______________?
A. Rigid
B. Not rigid
C. Of glass
D. Of rubber
465. Concentration of red cells in blood is about______________?
A. 25%
B. 40%
C. 50%
D. 75%
466. A man standing near a fast moving train may fall___________?
A. On the train
B. Away from the train
C. Towards the train
D. On himself
467. For which position maximum blood pressure in the body have the smallest value ?
A. Standing straight
B. Sitting on chair
C. Sitting on ground
D. Laying horizontally
468. Two fog droplets have radius 2:3 their terminal velocities are_______________?
A. 4:06
B. 4:09
C. 2:09
D. 4.3
469. Bernoulli’s equation is obtained by applying the law of conservation of ________________?
A. Mass
B. Energy
C. Momentum
D. Fluid
470. Venturi meter is used to measure_________________?
A. Fluid pressure
B. Fluid density
C. Fluid speed
D. None
NOTE
IF YOU THINK ANY OF THE MCQ ABOVE IS WRONG.
PLEASE COMMENT WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION IN COMMENT BOX.
THANK YOU