Machine Design Three different weights fall from a certain height under vacuum. They will take 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 Times proportional to weight to reach earth Same time to reach earth Times inversely proportional to weight to reach earth ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flat belt drive, if the slip between the driver and belt is 1 %, between the belt and follower is 3% and driver and follower pulley diameters are equal, then velocity ratio of the drive will be 0.99 0.96 0.98 0.97 0.99 0.96 0.98 0.97 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material generally used for aircraft components is Stainless steel Mild steel High speed steel Aluminium Stainless steel Mild steel High speed steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Machine Design Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material. Yield strength None of these Shear strength Elastic strength Yield strength None of these Shear strength Elastic strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design The design calculations for members subject to fluctuating loads with the same factor of safety, yield the most conservative estimates when using None of these Soderberg relation Gerber relation Goodman relation None of these Soderberg relation Gerber relation Goodman relation ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon Initial belt tension Arc of contact All of these Belt velocity Initial belt tension Arc of contact All of these Belt velocity ANSWER DOWNLOAD EXAMIANS APP
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