Machine Design Three different weights fall from a certain height under vacuum. They will take Times proportional to weight to reach earth Same time to reach earth Times inversely proportional to weight to reach earth None of these Times proportional to weight to reach earth Same time to reach earth Times inversely proportional to weight to reach earth None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt and nut is made of mild steel, then the effective height of nut is made equal to (where d = Nominal diameter of bolt) 0.5 d 0.75 d d 1.25 d 0.5 d 0.75 d d 1.25 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to(Where, Pc = tension in belt due to centrifugal force) 1 Pc 2 Pc 3 Pc Pc/3 1 Pc 2 Pc 3 Pc Pc/3 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called Working depth Clearance Backlash Face width Working depth Clearance Backlash Face width ANSWER DOWNLOAD EXAMIANS APP
Machine Design A hollow shaft will transmit a __________ torque than a solid shaft of the same mass and same material. Greater Smaller None of these Medium Greater Smaller None of these Medium ANSWER DOWNLOAD EXAMIANS APP
Machine Design Belt slip may occur due to Loose belt Heavy load All of these Driving pulley too small Loose belt Heavy load All of these Driving pulley too small ANSWER DOWNLOAD EXAMIANS APP
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