Machine Design If shearing stress in nut is half the tensile stress in a bolt, then nut length should be equal to 0.75 × diameter of bolt 1.25 × diameter of bolt 1.5 × diameter of bolt Diameter of bolt 0.75 × diameter of bolt 1.25 × diameter of bolt 1.5 × diameter of bolt Diameter of bolt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The radial distance from the __________ to the clearance circle is called working depth. Addendum circle None of these Dedendum circle Pitch circle Addendum circle None of these Dedendum circle Pitch circle ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 1.6 d 1.2 d 2 d 2.5 d 1.6 d 1.2 d 2 d 2.5 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a helical compression spring is cut into halves, the stiffness of the resulting spring will be Double One-half Same One-fourth Double One-half Same One-fourth ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following material has the maximum ductility? Copper Mild steel Aluminium Zinc Copper Mild steel Aluminium Zinc ANSWER DOWNLOAD EXAMIANS APP
Machine Design Idler pulley is used for For applying tension Changing the direction of motion of belt All of these Increasing velocity ratio For applying tension Changing the direction of motion of belt All of these Increasing velocity ratio ANSWER DOWNLOAD EXAMIANS APP
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