Theory of Structures The stiffness of the close coil helical spring is 8D3N/d4n d4N/4D3n 4D3N/d4n d4N/8D3n 8D3N/d4n d4N/4D3n 4D3N/d4n d4N/8D3n ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In a shaft, the shear stress is not directly proportional to Modulus of rigidity Angle of twist Length of the shaft Radius of the shaft Modulus of rigidity Angle of twist Length of the shaft Radius of the shaft ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum shear stress to average shear stress of a circular beam, is 4/7 2/3 3/2 4/3 4/7 2/3 3/2 4/3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is 0.407 0.207 0.307 0.508 0.407 0.207 0.307 0.508 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Flat spiral springs All of these Are wound by applying a torque Consist of uniform thin strips Consist of uniform thin strips All of these Are wound by applying a torque Consist of uniform thin strips Consist of uniform thin strips ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A close coil helical spring of mean diameter D consists of n coils of diameter d. If it carries an axial load W, the energy stored in the spring, is 4WD²n/d4N 4W²D3n²/d4N 4W²Dn/d4N 4W²D3n/d4N 4WD²n/d4N 4W²D3n²/d4N 4W²Dn/d4N 4W²D3n/d4N ANSWER DOWNLOAD EXAMIANS APP
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