45° to each other

90° to each other

120° to each other

180° to each other

**TJIE horse power transmitted by a belt is dependent upon****The displacement of a flat faced follower when it has contact with the flank of a circular arc cam,…****The static friction****The transmissibility, for all values of damping factor, will be less than unity, if ω/ωn is****If some links are connected such that motion between them can take place in more than one direction,…****The magnitude of linear velocity of a point B on a link AB relative to point A is (Where ω = Angular…****The critical speed of a shaft in revolution per second is __________ as that of natural frequency of…****The unbalanced force due to reciprocating masses****In an ideal machine, the output as compared to input is****The velocity of piston in a reciprocating steam engine is given by (where ω = Angular velocity…****Which of the following is a higher pair?****The example of spherical pair is****The ratio of height of Porter governor (when length of arms and links are equal) to the height of Watt's…****In a gear having involute teeth, the normal to the involute is a tangent to the****The static balancing is satisfactory for low speed rotors but with increasing speeds, dynamic balancing…****Which of the following disciplines provides study of the relative motion between the parts of a machine…****Klein's construction gives a graphic construction for****Creep in belt drive is due to****Kinematic pairs are those which have****The contact ratio is the ratio of****A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…****For simple harmonic motion of the of follower, a cosine curve represents****An exact straight line motion mechanism is a****For an isochronous Hartnell governor (where r₁ and r₂ = Maximum and minimum radius of…****In a hydrodynamic journal bearing, there is****The number of links and instantaneous centers in a reciprocating engine mechanism are****In involute gears, the pressure angle is****The velocity of sliding __________ the distance of the point of contact from the pitch point.****Module of a gear is****Under logarithmic decrement, the amplitude of successive vibrations are**