2000-3000 kg/m²

3000-4000 kg/cm²

4000-4500 kg/cm²

7500-10,000 kg/cm²

**In a gear, having Involute teeth, the normal to the Involute is a tangent to the****Which is correct statement?****The wire ropes make contact at****A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible…****In order to have a connecting rod equally strong in buckling about X-axis and Y-axis, the moment of…****The strength of a riveted joint is equal to****Which of the following statement is wrong for a connecting rod?****The taper on key is given on****When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and…****A taper key which fits half in the key way of the hub and half in the key way of shaft, is known as****Two helical springs of the same material and of equal circular crosssection, length and number of turns,…****In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole…****According to Rankine's theory, the failure occurs at a point in a member****Machine screws are****Two closely coiled helical springs with stiffness k₁ and k₂ respectively are connected…****The property of a material which enables it to be drawn into wires with the application of a tensile…****Belt slip may occur due to****The resistance to fatigue of a material is measured by****If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed…****A circular shaft can transmit a torque of 5 kN-m. If the torque is reduced to 4 kN-m, then the maximum…****The ratio of driving tensions in V-belt drives is __________ flat belt drives.****The number of slots in a 25 mm castle nut is****According to Indian standards, total numbers of tolerance grades are****The notch sensitivity q is expressed in terms of fatigue stress concentration factor Kf and theoretical…****The shock absorbing capacity of a bolt may be increased by****In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)****The rivet head used for boiler plate riveting is usually****The number of slots in a 25 mm castle nut is****Cast iron pipes are mainly used****In a butt welded joint, the size of weld is __________ the throat of weld.**