Machine Design Rankine's theory is used for Plastic materials Elastic materials Brittle materials Ductile materials Plastic materials Elastic materials Brittle materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be(Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(Pmax / m) √(Pmax / 2m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / m) √(Pmax / 2m) √(3m /Pmax) √(Pmax / 3m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit for a mirror polished material will be __________ as compared to unpolished material. More Less Same None of these More Less Same None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a closely coiled helical spring is subjected to a couple about its axis, the stress induced in the wire material of the spring is Direct shear stress only Bending stress only A combination of bending stress and direct shear stress A combination of torsional shear stress and bending Direct shear stress only Bending stress only A combination of bending stress and direct shear stress A combination of torsional shear stress and bending ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle for the V-belt is usually 10°-20° 30°-40° 40°-60° 60°-80° 10°-20° 30°-40° 40°-60° 60°-80° ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key capable of tilting in a recess milled out in a shaft is known as Feather key Flat saddle key Woodruff key Hollow saddle key Feather key Flat saddle key Woodruff key Hollow saddle key ANSWER DOWNLOAD EXAMIANS APP
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