Theory of Structures section modulus of a square section of side B and that of a circular section of the ratio of the diameter D, is 2 /15 3 /16 3 /8 /16 2 /15 3 /16 3 /8 /16 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A two hinged parabolic arch of span l and rise h carries a load varying from zero at the left end to ? per unit run at the right end. The horizontal thrust is ωl²/8h ωl²/4h ωl²/16h ωl²/12h ωl²/8h ωl²/4h ωl²/16h ωl²/12h ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of lateral strain to axial strain of a homogeneous material, is known Poisson’s ratio Yield ratio Plastic ratio Hooke’s ratio Poisson’s ratio Yield ratio Plastic ratio Hooke’s ratio 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 number of coils will increase It is subjected to pure bending All of these Its mean diameter will decrease Its number of coils will increase It is subjected to pure bending All of these Its mean diameter will decrease ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is W²L/2AE WL/2AE WL/AE W²L/AE W²L/2AE WL/2AE WL/AE W²L/AE ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In a shaft, the shear stress is not directly proportional to Radius of the shaft Angle of twist Length of the shaft Modulus of rigidity Radius of the shaft Angle of twist Length of the shaft Modulus of rigidity ANSWER DOWNLOAD EXAMIANS APP
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