Machine Design The elasticity is the property of a material which enables it to Regains its original shape after deformation when the external forces are removed Resists fracture due to high impact loads Draw into wires by the application of a tensile force Retain deformation produced under load permanently Regains its original shape after deformation when the external forces are removed Resists fracture due to high impact loads Draw into wires by the application of a tensile force Retain deformation produced under load permanently ANSWER DOWNLOAD EXAMIANS APP
Machine Design The relation between the pitch of the chain (p) and pitch circle diameter of the sprocket (D) is given by (where T = Number of teeth on the sprocket) p = D sin (120°/T) p = D sin (360°/T) p = D sin (180°/T) p = D sin (90°/T) p = D sin (120°/T) p = D sin (360°/T) p = D sin (180°/T) p = D sin (90°/T) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit for a mirror polished material will be __________ as compared to unpolished material. Same More None of these Less Same More None of these Less ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set in order to Reduce slip Reduce vibration Ensure uniform loading Ensure proper alignment Reduce slip Reduce vibration Ensure uniform loading Ensure proper alignment ANSWER DOWNLOAD EXAMIANS APP
Machine Design The expression 0.175 - 0.841/T is the Lewis form factor for 20° full depth involute system 14½° composite and full depth involute system 20° stub system None of these 20° full depth involute system 14½° composite and full depth involute system 20° stub system None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts A and B are made of the same material. The diameter of shaft A is twice as that of shaft B. The power transmitted by the shaft A will be __________ of shaft B. Four times Eight times Twice Sixteen times Four times Eight times Twice Sixteen times ANSWER DOWNLOAD EXAMIANS APP
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