Equal to

Less than

Greater than

None of these

**Which is correct statement?****A shaft is subjected to a maximum bending stress of 80 N/mm² and maximum shearing stress equal…****Surface endurance limit of gear material is dependent upon its****The shear stress in a beam varies from zero at the outer fibres to a maximum at the________.****In cylindrical cams, the follower moves****If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed…****In unilateral system of tolerance, the tolerance is allowed on****When the belt is transmitting maximum power,****The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and…****In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known…****A leaf spring in automobiles is used****In V-belt drive, belt touches****When a hole of diameter d is punched in a metal of thickness 't', then the force required to punch a…****Eulers formula for a mild steel column is not valid if the slenderness ratio is****If a spring is cut down into two springs, the stiffness of cut springs will be****Tensile strength of a mild steel specimen can be roughly predicted from following hardness test****In replacing the V-belts, a complete set of new belts is used instead of replacing a single damaged…****The stress induced in the belt is,****Cast iron pipes are mainly used****Which of the following formula is used in designing a connecting rod?****Eye bolts are used for****When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and…****A transmission shaft includes****In order to remove internal stresses produced by hardening the steel, the process usually adopted is****When the bearing is subjected to large fluctuations of load and heavy impacts, the bearing characteristic…****The application of third type levers is found in****The stress which vary from a minimum value to a maximum value of the same nature (i.e. tensile or compressive)…****For a bevel gear having the pitch angle θ, the ratio of formative number of teeth (TE) to actual…****The velocity factor for ordinary cut gears operating at velocities upto 12.5 m/s is equal to****Brittle coating technique is used for**