Machine Design For maximum power, the velocity of the belt will be √(T/3m) None of these √(T/2m) √(T/m) √(T/3m) None of these √(T/2m) √(T/m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio Remains unchanged Increases None of these Decreases Remains unchanged Increases None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design Wahl's stress factor __________ very rapidly as the spring index decreases. Remain same Increases Decreases None of these Remain same Increases Decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The usual proportion for the width of key is (where d = Diameter of shaft or diameter of hole in the hub) d/8 d/2 d/6 d/4 d/8 d/2 d/6 d/4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Maximum principal stress theory is applicable for All of these Ductile materials Brittle materials Elastic materials All of these Ductile materials Brittle materials Elastic materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design Whether any core is required in wire ropes Rarely Sometimes Yes No Rarely Sometimes Yes No ANSWER DOWNLOAD EXAMIANS APP
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