A point on the pitch curve having minimum pressure angle

A point on the pitch curve having maximum pressure angle

Any point on the pitch curve

Any point on the pitch circle

**A mechanism is an assemblage of****Longitudinal vibrations are said to occur when the particles of a body moves****The cam follower generally used in aircraft engines is****When one of the links of a kinematic chain is fixed, the chain is known as a****The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating…****Which of the following is a higher pair?****An imaginary circle which by pure rolling action, gives the same motion as the actual gear, is called****Instantaneous center of rotation of a link in a four bar mechanism lies on****A pantograph is a mechanism with****The periodic time of one oscillation for a simple pendulum is****The motion of a shaft in a circular hole is an example of****In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted…****The Kutzbach criterion for determining the number of degrees of freedom (n) is (where l = number of…****When the nature of contact between the elements of a pair is such that it can only slide relative to…****A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance…****A cam with a roller follower would constitute following type of pair****The angle of inclination of the plane, at which the body begins to move down the plane is called****Which one of the following can completely balance several masses revolving in different planes on a…****The magnitude of velocities of the points on a rigid link is****The condition for correct steering of a Davis steering gear is (where α = Angle of inclination…****According to Kennedy's theorem, if three bodies have plane motions, their instantaneous centers lie…****Transmission of power from the engine to the rear axle of an automobile is by means of****The type of pair formed by two elements which are so connected that one is constrained to turn or revolve…****Creep in belt drive is due to****If D₁ and D₂ be the diameters of driver and driven pulleys, then belt speed is proportional…****In higher pair, the relative motion is****The brake commonly used in railway trains is****If there are L number of links in a mechanism, then number of possible inversions is equal to****The maximum fluctuation of speed is the****In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line…**