Diameter of disc

Span of shaft

Eccentricity

All of these

**The critical speed of a shaft in revolution per second is __________ as that of natural frequency of…****In a four-bar chain it is required to give an oscillatory motion to the follower for a continuous rotation…****The frequency of damped vibrations with viscous damping is ________ the frequency of undamped vibrations.****A spring controlled governor is said to be isochronous when the controlling force****Which of the following is an example of a higher pair?****If two moving elements have surface contact in motion, such pair is known as****In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance…****The dedendum circle diameter is equal to (where, φ = Pressure angle)****The maximum frictional force, which comes into play, when a body just begins to slide over the surface…****The condition for correct steering of a Davis steering gear is (where α = Angle of inclination…****In a flat collar pivot bearing, the moment due to friction is proportional to****The sense of coriolis component 2 ωv is same as that of the relative velocity vector v rotated…****If the opposite links of a four bar linkage are equal, the links will always form a****When the nature of contact between the elements of a pair is such that one element can turn about the…****When two pulleys of different diameters are connected by means of an open belt, the angle of contact…****The unbalanced force due to reciprocating masses****The C.G. of a link in any mechanism would experience****In a band and block brake, the ratio of tensions on tight side and slack side of the band is (where…****Kinematic pairs are those which have****The relative velocity of B with respect to A in a rigid link AB is****The radius of a friction circle for a shaft rotating inside a bearing is (where r = Radius of shaft,…****The partial balancing of reciprocating parts in locomotives produces****The purpose of a link is to****The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…****If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal…****The frictional torque transmitted in a conical pivot bearing, considering uniform wear, is****The contact ratio for gears is****The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m).(dx/dt)…****A higher pair has__________.****The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity…**