Machine Design Spring stiffness is Its ability to absorb shocks Its capability of storing energy Load required to produce unit deflection Ratio of coil diameter to wire diameter Its ability to absorb shocks Its capability of storing energy Load required to produce unit deflection Ratio of coil diameter to wire diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pipe joint mostly used for pipes carrying water at low pressures is Socket joint Nipple joint Spigot and socket joint Union joint Socket joint Nipple joint Spigot and socket joint Union joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle in unified of American National threads is 47° 60° 55° 29° 47° 60° 55° 29° ANSWER DOWNLOAD EXAMIANS APP
Machine Design A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where σ = Stress for a plate with no hole i.e. nominal stress) σ [1 + (2a/b)] σ [1 + (3a/b)] σ [1 + (b/2a)] σ [1 + (b/3a)] σ [1 + (2a/b)] σ [1 + (3a/b)] σ [1 + (b/2a)] σ [1 + (b/3a)] ANSWER DOWNLOAD EXAMIANS APP
Machine Design The process extensively used for making bolts and nuts is Cold heading Hot piercing Cold peening Extrusion Cold heading Hot piercing Cold peening Extrusion ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts will have equal strength, if Material of both the shafts is same Diameter of both the shafts is same Twisting moment of both the shafts is same Angle of twist of both the shafts is same Material of both the shafts is same Diameter of both the shafts is same Twisting moment of both the shafts is same Angle of twist of both the shafts is same ANSWER DOWNLOAD EXAMIANS APP
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