Theory of Machine The equation of free vibrations of a system is (d²x/dt²) +36 π²x, its natural frequency is 6π Hz 3 Hz 3π Hz 6 Hz 6π Hz 3 Hz 3π Hz 6 Hz ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Whitworth quick return motion mechanism is formed in a slider crank chain when the Smallest link is a fixed link Longest link is a fixed link Slider is a fixed link Coupler link is fixed Smallest link is a fixed link Longest link is a fixed link Slider is a fixed link Coupler link is fixed ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as Damping coefficient Logarithmic decrement Damping factor Magnification factor Damping coefficient Logarithmic decrement Damping factor Magnification factor ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine TJIE horse power transmitted by a belt is dependent upon Tension on tight side of belt Radius of pulley All of these Tension on slack side of belt Tension on tight side of belt Radius of pulley All of these Tension on slack side of belt ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The cam and follower is an example of Rolling pair Lower pair Sliding pair Higher pair Rolling pair Lower pair Sliding pair Higher pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel, but intersect is Chain coupling Flexible coupling Oldham's coupling Universal coupling Chain coupling Flexible coupling Oldham's coupling Universal coupling ANSWER DOWNLOAD EXAMIANS APP
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