Theory of Structures The horizontal thrust on the ends of a two hinged semicircular arch of radius ‘R’ carrying All of these A uniformly distributed load ? per unit run over its right half span, is ? ?R/? A uniformly distributed load ? per unit run over its entire span is 4/3 ?R/? A distributed load varying from zero at the left end to ? per unit horizontal run at the right end, is ? ?R/? All of these A uniformly distributed load ? per unit run over its right half span, is ? ?R/? A uniformly distributed load ? per unit run over its entire span is 4/3 ?R/? A distributed load varying from zero at the left end to ? per unit horizontal run at the right end, is ? ?R/? ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of principal axes of a section None of these Sum of moment of inertia is zero Product of moment of inertia is zero Difference of moment inertia is zero None of these Sum of moment of inertia is zero Product of moment of inertia is zero Difference of moment inertia is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is 4 3 2 1 4 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures If a solid shaft (diameter 20 cm, length 400 cm, N = 0.8 × 105 N/mm²) when subjected to a twisting moment, produces maximum shear stress of 50 N/mm 2, the angle of twist in radians, is 0.0025 0.003 0.002 0.001 0.0025 0.003 0.002 0.001 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The moment of inertia of a triangular section (height h, base b) about its base, is b³h/12 b²h/12 bh³/12 bh²/12 b³h/12 b²h/12 bh³/12 bh²/12 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 3 2 1 1.5 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
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