The speed of the fluid is maximum in the venturi meter at_______________?
A. Convergent duct B. Divergent duct C. Throat D. None of these
Physics MCQs with Answers
The normal blood pressure range for a human body is______________?
A. 120 to 80 torr B. 100 to 80 torr C. 120 to 60 torr D. 60 to 140 torr
For ___________ flow the path of the fluid particles cannot be tracked?
A. Laminar B. Streamline C. Turbulent D. Both A and B
In vibratory motion_________________?
A. P E remains constant B. K E remain constant C. total energy remains constant D. total momentum remains constant
The waveform of S.H.M. is________________?
A. Standing wave B. Sine wave C. Square wave D. None
S.I unit of frequency is_________________?
A. Vibration S-2 B. Radian C. Hertz D. ms-1
In S.H.M. the velocity of a particle is maximum at________________?
A. mean position B. extreme position C. middle between the mean and extreme position on the right side D. middle between the mean and extreme position on the left side
The acceleration of a projection on the diameter for a particle moving along a circle is_______________?
A. w2x B. wx2 C. w2x D. wx2
The total energy of a body executing S.H.M is directly proportional to________________?
A. The square root of amplitude B. The amplitude C. Reciprocal of amplitude D. Square of an amplitude
The time period of a second pendulum is______________?
A. 4 seconds B. 3 seconds C. 2 seconds D. 6 seconds