Machine Design The contact ratio for gears is Zero Greater than one None of these Less than one Zero Greater than one None of these Less than one ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which is correct statement? Stress concentration in cyclic loading is Seriousness would depend on other factors Very serious in ductile materials and less serious in brittle materials Equally serious in both types of materials Very serious in brittle materials and less serious in ductile materials Seriousness would depend on other factors Very serious in ductile materials and less serious in brittle materials Equally serious in both types of materials Very serious in brittle materials and less serious in ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle in unified of American National threads is 60° 55° 47° 29° 60° 55° 47° 29° ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a beam of rectangular cross-section of width b and depth d, is subjected to a shear force F, the maximum shear stress induced will be 4F/bh 3F/2bh 2F/bh F/bh 4F/bh 3F/2bh 2F/bh F/bh ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear stress at a point in a shaft subjected to a torque is 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 Directly proportional to the applied torque and the polar moment of inertia Inversely 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 Directly proportional to the applied torque and the polar moment of inertia Inversely proportional to the applied torque and the polar moment of inertia ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in the belt Has no effect on the power transmitted Decreases the power transmitted Is equal to maximum tension on the belt Increases the power transmitted Has no effect on the power transmitted Decreases the power transmitted Is equal to maximum tension on the belt Increases the power transmitted ANSWER DOWNLOAD EXAMIANS APP
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