Machine Design The minimum number of teeth on the pinion which will mesh with any gear without interference for 20° full depth involute teeth will be 18 12 24 14 18 12 24 14 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A long helical spring having a spring stiffness of 12 kN/m and number of turns 20, breaks into two parts with number of turns 10 each in both the parts. If the two parts are connected in series, then the softness of the resultant spring will be 6 kN/m 24 kN/m 12 kN/m 30 kN/m 6 kN/m 24 kN/m 12 kN/m 30 kN/m ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key made from a cylindrical disc having segmental cross-section, is known as Woodruff key Gib head key Feather key Flat saddle key Woodruff key Gib head key Feather key Flat saddle key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Basic shaft is one Whose upper deviation is zero Whose lower deviation is zero Does not exist Whose lower as well as upper deviations are zero Whose upper deviation is zero Whose lower deviation is zero Does not exist Whose lower as well as upper deviations are zero 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/σt pd/3σt pd/2σt pd/4σt pd/σt pd/3σt pd/2σt pd/4σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ultimate strength of steel in tension in comparison to shear is in the ratio of 0.042361111111111 0.12638888888889 0.085416666666667 0.084027777777778 0.042361111111111 0.12638888888889 0.085416666666667 0.084027777777778 ANSWER DOWNLOAD EXAMIANS APP
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