Theory of Structures For calculating the allowable stress of long columns σ0 = σy/n [1 - a (1/r)²]is the empirical formula, known as Rankine Straight line formula Perry Parabolic formula Rankine Straight line formula Perry Parabolic formula ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is F/A 3F/2A 2F/3A F/2A F/A 3F/2A 2F/3A F/2A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The load on a spring per unit deflection, is called Proof stress Proof load Proof resilience Stiffness Proof stress Proof load Proof resilience Stiffness ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length of a column of length L having one end fixed and the other end free, is 2L L/2 L L 2L L/2 L L ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For beams of uniform strength, if depth is constant, Width b 1/M Width b M Width b 3 M Width b M 2 Width b 1/M Width b M Width b 3 M Width b M 2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For the close coil helical spring of the maximum deflection is WD3n/d4N 2WD3n/d4N 4W²D3n/d4N 8WD3n/d4N WD3n/d4N 2WD3n/d4N 4W²D3n/d4N 8WD3n/d4N ANSWER DOWNLOAD EXAMIANS APP
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