Theory of Machine Kinematic pairs are those which have two elements that Are held together Permit relative motion Have surface contact Have line contact Are held together Permit relative motion Have surface contact Have line contact ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The type of pair formed by two elements which are so connected that one is constrained to turn or revolve about a fixed axis of another element is known as Sliding pair Rolling pair Spherical pair Turning pair Sliding pair Rolling pair Spherical pair Turning pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The dynamic friction is the friction experienced by a body, when the body Is in motion Is at rest Just begins to slide over the surface of the other body None of these Is in motion Is at rest Just begins to slide over the surface of the other body None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine If two moving elements have surface contact in motion, such pair is known as Sliding pair Surface pair Rolling pair Higher pair Sliding pair Surface pair Rolling pair Higher pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When the load on the engine increases, it becomes necessary to increase the supply of working fluid and when the load decreases, less working fluid is required. The supply of the working fluid to the engine is controlled by a Meyer's expansion valve D-slide valve Governor Flywheel Meyer's expansion valve D-slide valve Governor Flywheel ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Whitworth quick return motion mechanism is formed in a slider crank chain when the Slider is a fixed link Longest link is a fixed link Smallest link is a fixed link Coupler link is fixed Slider is a fixed link Longest link is a fixed link Smallest link is a fixed link Coupler link is fixed ANSWER DOWNLOAD EXAMIANS APP
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