Theory of Structures Pick up the incorrect statement from the following: The torsional resistance of a shaft is directly proportional to Angle of twist Modulus of rigidity Reciprocal of the length of the shaft Moment of inertia of the shaft section Angle of twist Modulus of rigidity Reciprocal of the length of the shaft Moment of inertia of the shaft section ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum strain theory for the failure of a material at the elastic limit, is known as St. Venant's theory Haig's theory Guest's or Trecas' theory Rankine's theory St. Venant's theory Haig's theory Guest's or Trecas' theory Rankine's theory ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The vertical reaction for the arch is wa/l wl/a wa/2l wa²/2l wa/l wl/a wa/2l wa²/2l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The forces in the members of simple trusses, may be analysed by All of these Graphical method Method of joints Method of sections All of these Graphical method Method of joints Method of sections ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel bar 5 m × 50 mm is loaded with 250,000 N. If the modulus of elasticity of the material is 0.2 MN/mm² and Poisson’s ratio is 0.25, the change in the volume of the bar is: 1.125 cm³ 4.125 cm² 2.125 cm³ 3.125 cm³ 1.125 cm³ 4.125 cm² 2.125 cm³ 3.125 cm³ ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A masonry dam (density = 20,000 N/m³) 6 m high, one metre wide at the top and 4 m wide at the base, has vertical water face. The minimum stress at the base of the dam when the reservoir is full, will be 7500 N/m² 750 N/m² 75000 N/m² 75 N/m² 7500 N/m² 750 N/m² 75000 N/m² 75 N/m² ANSWER DOWNLOAD EXAMIANS APP
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