Theory of Structures For the close coil helical spring of the maximum deflection is 4W²D3n/d4N WD3n/d4N 2WD3n/d4N 8WD3n/d4N 4W²D3n/d4N WD3n/d4N 2WD3n/d4N 8WD3n/d4N ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is 1.5 1 3 2 1.5 1 3 2 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 WL²/3EI WL3/2EI WL²/2EI WL3/3EI WL²/3EI WL3/2EI WL²/2EI WL3/3EI 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 ωl²/12h ωl²/8h ωl²/16h ωl²/4h ωl²/12h ωl²/8h ωl²/16h ωl²/4h ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called Proof resilience Proof stress Proof load Stiffness Proof resilience Proof stress Proof load Stiffness ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The locus of reaction of a two hinged semi-circular arch, is Parabola Straight line Hyperbola Circle Parabola Straight line Hyperbola Circle ANSWER DOWNLOAD EXAMIANS APP
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