Machine Design If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as b/L 1 - (b/L) 1 - 2 b.L b/2L b/L 1 - (b/L) 1 - 2 b.L b/2L ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as cube of load Inversely as square of load Directly as load Inversely as fourth power of load Inversely as cube of load Inversely as square of load Directly as load Inversely as fourth power of load ANSWER DOWNLOAD EXAMIANS APP
Machine Design A riveted joint is a __________ fastening. Permanent None of these Either A or B Temporary Permanent None of these Either A or B Temporary ANSWER DOWNLOAD EXAMIANS APP
Machine Design If T₁ and T₂ are the tensions on the tight and slack sides of the belt respectively, and Tc is the centrifugal tension, then initial tension in the belt is equal to T₁ + T₂ + Tc T₁ - T₂ + Tc (T₁ - T₂ + Tc)/2 (T₁ + T₂ + Tc)/2 T₁ + T₂ + Tc T₁ - T₂ + Tc (T₁ - T₂ + Tc)/2 (T₁ + T₂ + Tc)/2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a multiple V-belt drive, if one of the belts break, then The entire set of belts is replaced Only the broken belt is replaced The broken belt and the belt on either side of it, is replaced The broken belt need not to be replaced The entire set of belts is replaced Only the broken belt is replaced The broken belt and the belt on either side of it, is replaced The broken belt need not to be replaced ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/2σt pd/3σt pd/σt pd/4σt pd/2σt pd/3σt pd/σt pd/4σt ANSWER DOWNLOAD EXAMIANS APP
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