Machine Design For general industrial machinery, the ratio of the length of journal to its diameter is taken as 5 to 10 3 to 5 0.5 to 1 1 to 2 5 to 10 3 to 5 0.5 to 1 1 to 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Creep in belt is due to Material of the pulley All of these Material of the belt Uneven extensions and contractions due to varying tension Material of the pulley All of these Material of the belt Uneven extensions and contractions due to varying tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design The angle of twist of shaft is Inversely proportional to (shaft diameter)⁴ Directly proportional to (shaft diameter)⁴ Inversely proportional to (shaft diameter)² Directly proportional to (shaft diameter)² Inversely proportional to (shaft diameter)⁴ Directly proportional to (shaft diameter)⁴ Inversely proportional to (shaft diameter)² Directly proportional to (shaft diameter)² ANSWER DOWNLOAD EXAMIANS APP
Machine Design Applications in which stresses are encountered in one direction only uses following type of threads Square Metric Acme Buttress Square Metric Acme Buttress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The permissible stress for carbon steel under static loading is generally taken as 7500-10,000 kg/cm² 3000-4000 kg/cm² 4000-4500 kg/cm² 2000-3000 kg/m² 7500-10,000 kg/cm² 3000-4000 kg/cm² 4000-4500 kg/cm² 2000-3000 kg/m² ANSWER DOWNLOAD EXAMIANS APP
Machine Design A special case of ductility which permits materials to be rolled or hammered into thin sheets, is called Ductility Plasticity Elasticity Malleability Ductility Plasticity Elasticity Malleability ANSWER DOWNLOAD EXAMIANS APP
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