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 Wa/2h 2h/Wa Wa/h 2W/ha Wa/2h 2h/Wa Wa/h 2W/ha ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is WL/2AE W²L/AE W²L/2AE WL/AE WL/2AE W²L/AE W²L/2AE WL/AE ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 1.5 2.5 1.25 1 1.5 2.5 1.25 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A close coil helical spring when subjected to a moment M having its axis along the axis of the helix Its mean diameter will decrease Its number of coils will increase All of these It is subjected to pure bending Its mean diameter will decrease Its number of coils will increase All of these It is subjected to pure bending ANSWER DOWNLOAD EXAMIANS APP
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 ee²l/3d² el²/3d² el/2d e²l²/3d² ee²l/3d² el²/3d² el/2d e²l²/3d² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Pick up the incorrect statement from the following: The torsional resistance of a shaft is directly proportional to Angle of twist Reciprocal of the length of the shaft Moment of inertia of the shaft section Modulus of rigidity Angle of twist Reciprocal of the length of the shaft Moment of inertia of the shaft section Modulus of rigidity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS