What is the correct answer?


The cam and follower is an example of

A. Sliding pair

B. Rolling pair

C. Lower pair

D. Higher pair

Correct Answer :

D. Higher pair

Related Questions

Kinematic pairs are those which have two elements that Maximum fluctuation of energy in a flywheel is equal to [where I = Mass… Klein's construction is useful to determine Module of a gear is A torsional system with discs of moment of inertia I₁ and I₂… Ackermann steering gear consists of The equation of motion for a single degree of freedom system with viscous… A pantograph is a mechanism with Under logarithmic decrement, the amplitude of successive vibrations are For a twin cylinder V-engine, the crank positions for primary reverse… Angle of ascent of cam is defined as the angle The minimum force required to slide a body of weight W on a rough horizontal… In under damped vibrating system, the amplitude of vibration At the nodal point in a shaft, the amplitude for torsional vibration will… The radial distance of a tooth from the pitch circle to the bottom of… Which of the following mechanisms produces mathematically an exact straight… When the particles of a body moves perpendicular to its axis, then the… In a screw jack, the effort required to lift the load W is given by (where… The two elements of a pair are said to form a _________ when they permit… The frictional torque transmitted in a truncated conical pivot bearing,… Two heavy rotating masses are connected by shafts of lengths l₁,… The secondary unbalanced force is __________ the primary unbalanced force. To connect two parallel and coplanar shafts the following type of gearing… The partial balancing of reciprocating parts in locomotives produces In a Hartnell governor, the compression of the spring is __________ the… The size of cam depends upon Which of the following statement is correct? A Hartnell governor is a In a coupling rod of a locomotive, each of the four pairs is a ________… If the damping factor for a vibrating system is unity, then the system…