Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 2.5 1.5 1.25 1 2.5 1.5 1.25 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A close coil helical spring when subjected to a moment M having its axis along the axis of the helix Its mean diameter will decrease All of these Its number of coils will increase It is subjected to pure bending Its mean diameter will decrease All of these Its number of coils will increase It is subjected to pure bending ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In a shaft, the shear stress is not directly proportional to Radius of the shaft Modulus of rigidity Angle of twist Length of the shaft Radius of the shaft Modulus of rigidity Angle of twist Length of the shaft ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mm². If the slope at the ends is 0.005 radian and the value of E = 0.2 × 106 N/mm², the depth of the joist, is 200 mm 400 mm 250 mm 300 mm 200 mm 400 mm 250 mm 300 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of principal axes of a section None of these Product of moment of inertia is zero Difference of moment inertia is zero Sum of moment of inertia is zero None of these Product of moment of inertia is zero Difference of moment inertia is zero Sum of moment of inertia is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum shear stress to average shear stress of a circular beam, is 3/2 2/3 4/7 4/3 3/2 2/3 4/7 4/3 ANSWER DOWNLOAD EXAMIANS APP
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