Machine Design The shear stress at a point in a shaft subjected to a torque is Inversely proportional to the applied torque and the polar moment of inertia Directly proportional to the applied torque and the polar moment of inertia Directly proportional to the polar moment of inertia and to the distance of the point from the axis Directly proportional to the applied torque and inversely proportional to the polar moment of inertia Inversely proportional to the applied torque and the polar moment of inertia Directly proportional to the applied torque and the polar moment of inertia Directly proportional to the polar moment of inertia and to the distance of the point from the axis Directly proportional to the applied torque and inversely proportional to the polar moment of inertia ANSWER DOWNLOAD EXAMIANS APP
Machine Design The deflection of a cantilever beam under load W is 8. If its width is halved, then the deflection under load W will be 44047 43869 44045 43929 44047 43869 44045 43929 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in static loading is more serious in Brittle materials Depends on other factors Ductile materials Equally serious in both cases Brittle materials Depends on other factors Ductile materials Equally serious in both cases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as cube of load Directly as load Inversely as fourth power of load Inversely as square of load Inversely as cube of load Directly as load Inversely as fourth power of load Inversely as square of load ANSWER DOWNLOAD EXAMIANS APP
Machine Design The permissible stress in the fillet weld is 100 N/mm². The fillet weld has equal leg lengths of 15 mm each. The allowable shearing load on the weldment per cm length of the weld is 22.5 kN 15 kN 7.5 kN 10.6 kN 22.5 kN 15 kN 7.5 kN 10.6 kN ANSWER DOWNLOAD EXAMIANS APP
Machine Design The minimum number of teeth on the pinion which will mesh with any gear without interference for 20° full depth involute teeth will be 14 18 24 12 14 18 24 12 ANSWER DOWNLOAD EXAMIANS APP
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