Machine Design The lead angle of a worm is 22.5°. Its helix angle will be 90° 22.5° 45° 67.5° 90° 22.5° 45° 67.5° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The creep in the belt is due to Effect of temperature on belt Stresses beyond elastic limit of belt material Material of belt Unequal extensions in the belt due to tight and slack side tensions Effect of temperature on belt Stresses beyond elastic limit of belt material Material of belt Unequal extensions in the belt due to tight and slack side tensions ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter need not exceed 10 mm 20 mm 3 mm 5 mm 10 mm 20 mm 3 mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shaft diameter of 200 mm, the number of bolts in a marine flange coupling should be 8 4 6 10 8 4 6 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is not correct procedure to increase the fatigue limit? Shot peening Under stressing Cold working Surface decarburisation Shot peening Under stressing Cold working Surface decarburisation ANSWER DOWNLOAD EXAMIANS APP
Machine Design Maximum principal stress theory is applicable for Brittle materials Ductile materials Elastic materials All of these Brittle materials Ductile materials Elastic materials All of these ANSWER DOWNLOAD EXAMIANS APP
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