_{c} = ar + b

_{c} = ar - b

_{c} = ar

_{c} = a/r + b

**Which of the following would constitute a link?****An imaginary circle which by pure rolling action, gives the same motion as the actual gear, is called****There are six gears A, B, C, D, E and F in a compound train. The numbers of teeth in the gears are 20,…****The factor which affects the critical speed of a shaft is****In multi V-belt transmission, if one of the belt is broken, we have to change the****In a system subjected to damped forced vibrations, the ratio of maximum displacement to the static deflection…****When two links are connected by a pin joint, their instantaneous centre lies****In S.H.M., acceleration is proportional to****In a steam engine, the link constitutes a****The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…****Which gear is used for connecting two coplanar and intersecting shafts?****Cross head and guides form a****If ω/ωn = 2, where co is the frequency of excitation and ωn is the natural frequency…****The face of the tooth is the****The C.G. of a link in any mechanism would experience****The relative velocity of B with respect to A in a rigid link AB is****A higher pair has__________.****Idler pulley is used****A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure,…****A spring controlled governor is found unstable. It can be made stable by****Typewriter constitutes****The total number of instantaneous centres for a mechanism consisting of n links are****Critical damping is a function of****For fluctuating loads, well suited bearing is****Ball and a Socket forms a****In a mechanism, usually one link is fixed. If the fixed link is changed in a kinematic chain, then relative…****If the rotating mass of a rim type flywheel is distributed on another rim type flywheel whose mean radius…****When the addenda on pinion and wheel is such that the path of approach and path of recess are half of…****The ratio of the maximum displacement of the forced vibration to the deflection due to the static force,…****The tendency of a body to resist change from rest or motion is known as**