Theory of Structures Pick up the correct statement from the following: If tensile stress is equal to axial stress, the section experiences compressive stress The moment of inertia is calculated about the axis about which bending takes place All of these If tensile stress is less than axial stress, the section experiences compressive stress If tensile stress is equal to axial stress, the section experiences compressive stress The moment of inertia is calculated about the axis about which bending takes place All of these If tensile stress is less than axial stress, the section experiences compressive stress ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The assumption in the theory of bending of beams is: All of these Young’s modulus is same in tension as well as in compression Material is isotropic Material is homogeneous All of these Young’s modulus is same in tension as well as in compression Material is isotropic Material is homogeneous 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 ωl²/16h ωl²/4h ωl²/12h ωl²/8h ωl²/16h ωl²/4h ωl²/12h ωl²/8h ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of span 2l and rise h hinged at the crown, the horizontal reaction at the support, is 2W/ha 2h/Wa Wa/h Wa/2h 2W/ha 2h/Wa Wa/h Wa/2h ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum deflection due to a load W at the free end of a cantilever of length L and having flexural rigidity EI, is WL²/2EI WL3/2EI WL3/3EI WL²/3EI WL²/2EI WL3/2EI WL3/3EI WL²/3EI ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures P = 4π² EI/L² is the equation of Euler's crippling load if Both the ends are fixed Both the ends are hinged One end is fixed and other end is free One end is fixed and other end is hinged Both the ends are fixed Both the ends are hinged One end is fixed and other end is free One end is fixed and other end is hinged ANSWER DOWNLOAD EXAMIANS APP
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