Theory of Structures a uniform circular bar of diameter d and length , which extends by an The deflection of amount under a tensile pull , when it carries the same load at its mid-span, is e²l²/3d² el²/3d² el/2d ee²l/3d² e²l²/3d² el²/3d² el/2d ee²l/3d² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft rotating N.R.M. under a torque T, transmits a power /60 Newton metres/sec /30 Newton metres/sec /30 Newton metres/min /60 Newton metres/min /60 Newton metres/sec /30 Newton metres/sec /30 Newton metres/min /60 Newton metres/min ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures parabolic arch of span and rise , is given by The equation of a y = 2h/l² × (1 – x) y = 3h/l² × (1 – x) y = h/l² × (1 – x ) y = 4h/l² × (1 – x) y = 2h/l² × (1 – x) y = 3h/l² × (1 – x) y = h/l² × (1 – x ) y = 4h/l² × (1 – x) ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is T/M M/T 2T/M 2M/ T T/M M/T 2T/M 2M/ T ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as Compound beams Indeterminate beams Determinate beams Composite beams Compound beams Indeterminate beams Determinate beams Composite beams ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The shape factor of standard rolled beam section varies from 1.30 to 1.40 1.10 to 1.20 1.20 to 1.30 1.40 to 1.50 1.30 to 1.40 1.10 to 1.20 1.20 to 1.30 1.40 to 1.50 ANSWER DOWNLOAD EXAMIANS APP
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