Theory of Structures In a shaft, the shear stress is not directly proportional to Length of the shaft Angle of twist Modulus of rigidity Radius of the shaft Length of the shaft Angle of twist Modulus of rigidity Radius of the shaft ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of 2 : 1½ : 1 1 : 1 : 2 1 : 1½ : 2 None of these 2 : 1½ : 1 1 : 1 : 2 1 : 1½ : 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft rotating N.R.M. under a torque T, transmits a power /60 Newton metres/min /30 Newton metres/min /60 Newton metres/sec /30 Newton metres/sec /60 Newton metres/min /30 Newton metres/min /60 Newton metres/sec /30 Newton metres/sec ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum shear stress to average shear stress of a circular beam, is 4/3 4/7 2/3 3/2 4/3 4/7 2/3 3/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures a uniform circular bar of diameter d and length , which extends by an The deflection of amount under a tensile pull , when it carries the same load at its mid-span, is el/2d ee²l/3d² el²/3d² e²l²/3d² el/2d ee²l/3d² el²/3d² e²l²/3d² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A truss containing j joints and m members, will be a simple truss if j = 2m – 3 m = 2j – 3 m = 3j – 2 j = 3m – 2 j = 2m – 3 m = 2j – 3 m = 3j – 2 j = 3m – 2 ANSWER DOWNLOAD EXAMIANS APP
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