What is the correct answer?


At the nodal point in a shaft, the amplitude for torsional vibration will be

A. Minimum

B. Maximum

C. Zero

D. Infinity

Correct Answer :

C. Zero

Related Questions

Angle of action of cam is defined as the angle In considering friction of a V-thread, the virtual coefficient of friction… The Ackerman steering gear mechanism is preferred to the Davis steering… A foot step bearing and rotor of a vertical turbine form examples of The displacement of the reciprocating roller follower, when it has contact… The centre of percussion is below the centre of gravity of the body and… In a four-bar chain it is required to give an oscillatory motion to the… When the pitching of a ship is __________ the effect of gyroscopic couple… The absolute acceleration of any point P in a link about center of rotation… The amplitude of vibration is always __________ the radius of the circle. A pulley and belt in a belt drive form a If the rotating mass of a rim type flywheel is distributed on another… The following is the inversion of slider crank chain mechanism Critical damping is a function of The efficiency of a screw jack is maximum, when (where α = Helix… A slider moves at a velocity v on a link revolving at ω rad/s. The… The size of cam depends upon Ackermann steering gear consists of A reed type tachometer use the principle of Which type of gearing is used in steering system of an automobile? A shaft carrying three rotors will have The secondary unbalanced force is maximum when the angle of inclination… In vibration isolation system, if ω/ωn > 1, then the phase difference… In a Hartnell governor, if a spring of greater stiffness is used, then… For fluctuating loads, well suited bearing is In a ball bearing, ball and bearing forms a Which of the following is an inversion of a single slider crank chain? In Meyer's expansion valve, the expansion valve is driven by an eccentric… A spring controlled governor is found unstable. It can be made stable… The length of a simple pendulum which gives the same frequency as the…