Theory of Structures Inertia of a rectangular section of width and depth about an axis passing the moment of through C.G. and parallel to its width is B²D/6 BD²/6 BD³/12 BD³/6 B²D/6 BD²/6 BD³/12 BD³/6 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A close coil helical spring of mean diameter D consists of n coils of diameter d. If it carries an axial load W, the energy stored in the spring, is 4W²D3n²/d4N 4W²D3n/d4N 4W²Dn/d4N 4WD²n/d4N 4W²D3n²/d4N 4W²D3n/d4N 4W²Dn/d4N 4WD²n/d4N ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, is Ellipse Circle Straight line Parabola Ellipse Circle Straight line Parabola ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel rod 1 metre long having square cross section is pulled under a tensile load of 8 tonnes. The extension in the rod was 1 mm only. If Esteel = 2 × 106 kg/cm², the side of the rod, is 2.5 cm 1 cm 1.5 cm 2 cm 2.5 cm 1 cm 1.5 cm 2 cm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The strain energy due to volumetric strain Is directly proportional to the square of exerted pressure All of these Is inversely proportional to Bulk modulus Is directly proportional to the volume Is directly proportional to the square of exerted pressure All of these Is inversely proportional to Bulk modulus Is directly proportional to the volume ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The locus of reaction of a two hinged semi-circular arch, is Hyperbola Circle Parabola Straight line Hyperbola Circle Parabola Straight line ANSWER DOWNLOAD EXAMIANS APP
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