Machine Design The lead angle of a worm is 22.5°. Its helix angle will be 67.5° 45° 90° 22.5° 67.5° 45° 90° 22.5° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Fabric belts are used in industrial applications because They can work at high temperature They are unaffected by moisture and humidity None of these They are cheap They can work at high temperature They are unaffected by moisture and humidity None of these They are cheap ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a circular beam of diameter d is subjected to a shear force F, the maximum shear stress induced will be 8F/ πd² 16F/ 3πd² 6F/ πd² 4F/ πd² 8F/ πd² 16F/ 3πd² 6F/ πd² 4F/ πd² ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ends of the leaves of a semi-elliptical leaf spring are made triangular in order to Permit each leaf to act as an overhanging beam Make M/I constant throughout the length of the leaf Have variable bending moment (M) in each leaf Obtain variable moment of inertia (I) in each leaf Permit each leaf to act as an overhanging beam Make M/I constant throughout the length of the leaf Have variable bending moment (M) in each leaf Obtain variable moment of inertia (I) in each leaf ANSWER DOWNLOAD EXAMIANS APP
Machine Design Aircraft body is usually fabricated by Pre-casting Riveting Welding Casting Pre-casting Riveting Welding Casting ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If V is the storage capacity of shell, then its diameter will be (6V/ π)2 (6V/ π)3 (6V/ π)1/3 (6V/ π)1/2 (6V/ π)2 (6V/ π)3 (6V/ π)1/3 (6V/ π)1/2 ANSWER DOWNLOAD EXAMIANS APP
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