Machine Design The endurance limit for a mirror polished material will be __________ as compared to unpolished material. Same None of these More Less Same None of these More Less ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration is caused due to Variation in properties of material from point to point in a member Abrupt change of section All of these Pitting at points or areas at which loads on a member are applied Variation in properties of material from point to point in a member Abrupt change of section All of these Pitting at points or areas at which loads on a member are applied 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)1/2 (6V/ π)1/3 (6V/ π)2 (6V/ π)3 (6V/ π)1/2 (6V/ π)1/3 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A compound belt drive is used when Shafts are arranged parallel and rotate in the same directions None of these Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the opposite directions Shafts are arranged parallel and rotate in the same directions None of these Shafts are arranged at right angles and rotate in one definite direction Shafts are arranged parallel and rotate in the opposite directions ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on cotter varies from 1 in 24 to 1 in 20 1 in 32 to 1 in 24 1 in 15 to 1 in 10 1 in 48 to 1 in 24 1 in 24 to 1 in 20 1 in 32 to 1 in 24 1 in 15 to 1 in 10 1 in 48 to 1 in 24 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity of sliding __________ the distance of the point of contact from the pitch point. Is equal to cos φ multiplied by Does not depend upon Is inversely proportional to Is directly proportional to Is equal to cos φ multiplied by Does not depend upon Is inversely proportional to Is directly proportional to ANSWER DOWNLOAD EXAMIANS APP
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