Machine Design The bending moment ‘M’ and a torque ‘T’ is applied on a solid circular shaft. If the maximum bending stress equals to maximum shear stress developed, then ‘M’ is equal to T/2 1 T 4 T 2 T T/2 1 T 4 T 2 T ANSWER DOWNLOAD EXAMIANS APP
Machine Design A spring is used to All of these Apply forces Store energy Measure forces All of these Apply forces Store energy Measure forces 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 4F/ πd² 16F/ 3πd² 8F/ πd² 6F/ πd² 4F/ πd² 16F/ 3πd² 8F/ πd² 6F/ πd² ANSWER DOWNLOAD EXAMIANS APP
Machine Design In replacing the V-belts, a complete set of new belts is used instead of replacing a single damaged belt because The new belt will carry more than its share and result in short life New and old belts will cause vibrations Only one belt cannot be fitted with other used belts Belts are available in sets The new belt will carry more than its share and result in short life New and old belts will cause vibrations Only one belt cannot be fitted with other used belts Belts are available in sets ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a square key made of mild steel, the shear and crushing strength are related as Shear strength is greater than crushing strength Shear strength is equal to crushing strength Shear strength is less than crushing strength None of these Shear strength is greater than crushing strength Shear strength is equal to crushing strength Shear strength is less than crushing strength None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress in the bar when the load is applied suddenly is __________ as compared to the stress induced due to gradually applied loads. Three times Four times Same Double Three times Four times Same Double ANSWER DOWNLOAD EXAMIANS APP
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