Perpendicular to its axis

Parallel to its axis

In a circle about its axis

None of these

**The minimum force required to slide a body of weight W on a rough horizontal plane is****The swaying couple is due to the****The critical speed of a shaft depends upon its****A higher pair has__________.****When the sleeve of a Porter governor moves downwards, the governor speed****In a hydrodynamic journal bearing, there is****What is the number of instantaneous centres for an eight link mechanism?****A pantograph is a mechanism with****Cross head and guides form a****The tendency of a body to resist change from rest or motion is known as****The frictional torque transmitted in a conical pivot bearing, considering uniform wear, is****The natural frequency of free torsional vibrations of a shaft is equal to (where q = Torsional stiffness…****The frictional torque transmitted in a truncated conical pivot bearing, considering uniform wear, is****Creep in belt drive is due to****The ratio of maximum fluctuation of energy to the workdone per cycle is called****According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centres…****Rectilinear motion of piston is converted into rotary by****Klein's construction gives a graphic construction for****In S.H.M., the velocity vector w.r.t. displacement vector****Maximum fluctuation of energy in a flywheel is equal to [where I = Mass moment of inertia of the flywheel,…****The fundamental equation for correct steering is (where φ and α = Angle through which the…****A shaft carrying two rotors at its ends will have****The following is the inversion of slider crank chain mechanism****The ratio of the maximum displacement of the forced vibration to the deflection due to the static force,…****The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m). (dx/dt)…****The ratio of the number of teeth to the pitch circle diameter in millimetres, is called****A mechanism consisting of four links is called a __________ mechanism.****The moment on the pulley which produces rotation is called****In a radial cam, the follower moves****Efficiency of a screw jack is given by**