Machine Design The width of the pulley should be __________ width of the belt. Less than Equal to Greater than None of these Less than Equal to Greater than None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material. Shear strength None of these Elastic strength Yield strength Shear strength None of these Elastic strength Yield strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following property is essential for spring materials? Ductility Plasticity Stiffness Resilience Ductility Plasticity Stiffness Resilience ANSWER DOWNLOAD EXAMIANS APP
Machine Design If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation 138 d 151 d 168 d 124 d 138 d 151 d 168 d 124 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Increases linearly Increases exponentially Decreases linearly Remains same Increases linearly Increases exponentially Decreases linearly Remains same ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration is caused due to All of these Variation in properties of material from point to point in a member Abrupt change of section Pitting at points or areas at which loads on a member are applied All of these Variation in properties of material from point to point in a member Abrupt change of section Pitting at points or areas at which loads on a member are applied ANSWER DOWNLOAD EXAMIANS APP
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