Theory of Machine The instantaneous center of a rigid thin disc rolling on a plane rigid surface is located at An infinite distance on the plane surface The center of the disc The point of contact The point on the circumference situated vertically opposite to the contact point An infinite distance on the plane surface The center of the disc The point of contact The point on the circumference situated vertically opposite to the contact point ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A kinematic chain is known as a mechanism when One of the links is fixed None of the links is fixed Two of the links are fixed None of these One of the links is fixed None of the links is fixed Two of the links are fixed None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The contact ratio is given by (Length of the arc of contact)/(Circular pitch) (Length of path of recess)/(Circular pitch) (Length of the arc of approach)/cosφ (Length of the path of approach)/(Circular pitch) (Length of the arc of contact)/(Circular pitch) (Length of path of recess)/(Circular pitch) (Length of the arc of approach)/cosφ (Length of the path of approach)/(Circular pitch) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following is a pendulum type governor? Hartnell governor Porter governor Watt governor None of these Hartnell governor Porter governor Watt governor None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Bifilar suspension method is used to determine Natural frequency of vibration Centripetal acceleration Moment of inertia Position of balancing weights Natural frequency of vibration Centripetal acceleration Moment of inertia Position of balancing weights ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Cam size depends upon Base circle Prime circle Outer circle Pitch circle Base circle Prime circle Outer circle Pitch circle ANSWER DOWNLOAD EXAMIANS APP
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