Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 16 4 8 2 16 4 8 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A spring is used to Store energy Apply forces Measure forces All of these Store energy Apply forces Measure forces All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, The tension in tight side is twice the centrifugal tension The tension in tight side is thrice the centrifugal tension The tension in slack side is equal to the centrifugal tension None of these The tension in tight side is twice the centrifugal tension The tension in tight side is thrice the centrifugal tension The tension in slack side is equal to the centrifugal tension None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of circumferential stress to longitudinal stress in a thin cylinder subjected to an internal pressure is 4 1 43832 2 4 1 43832 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be τ 2 τ τ/2 4 τ τ 2 τ τ/2 4 τ 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 Bending stress only Direct shear stress only A combination of torsional shear stress and bending A combination of bending stress and direct shear stress Bending stress only Direct shear stress only A combination of torsional shear stress and bending A combination of bending stress and direct shear stress ANSWER DOWNLOAD EXAMIANS APP
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