Machine Design The groove angle of pulleys for V-belt is 300 to 320 340 to 360 420 to 450 More than 400 300 to 320 340 to 360 420 to 450 More than 400 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The expression 0.175 - 0.841/T is the Lewis form factor for 20° stub system 20° full depth involute system 14½° composite and full depth involute system None of these 20° stub system 20° full depth involute system 14½° composite and full depth involute system None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When an open coiled helical compression spring is subjected to an axial compressive load, the maximum shear stress induced in the wire is (where D = Mean diameter of the spring coil, d = Diameter of the spring wire, K = Wahl's stress factor, and W = Axial compressive load on the spring) (WD/ πd3) × K (4WD/ πd3) × K (2WD/ πd3) × K (8WD/ πd3) × K (WD/ πd3) × K (4WD/ πd3) × K (2WD/ πd3) × K (8WD/ πd3) × K ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial bearings, the load acts __________ to the axis of rotation. Both A and B Parallel None of these Perpendicular Both A and B Parallel None of these Perpendicular ANSWER DOWNLOAD EXAMIANS APP
Machine Design The railway carriage couplings have Square threads Buttress threads Acme threads Knuckle threads Square threads Buttress threads Acme threads Knuckle threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The longitudinal stress is __________ of the circumferential stress. Three-fourth One-half Two-third Double Three-fourth One-half Two-third Double ANSWER DOWNLOAD EXAMIANS APP
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