The maximum height of a masonry dam of a triangular section whose base width is b and specific gravity s, is

If the strain energy stored per unit volume in a hollow shaft subjected to a pure torque when t attains maximum shear stress f_s the ratio of inner diameter to outer diameter, is

The maximum height of a masonry dam of a triangular section whose base width is b and specific gravity s, is

If the strain energy stored per unit volume in a hollow shaft subjected to a pure torque when t attains maximum shear stress f_s the ratio of inner diameter to outer diameter, is

A lift of weight W is lifted by a rope with an acceleration f. If the area of cross-section of the rope is A, the stress in the rope is

If the strain energy stored per unit volume in a hollow shaft subjected to a pure torque when t attains maximum shear stress f_s the ratio of inner diameter to outer diameter, is

The maximum height of a masonry dam of a triangular section whose base width is b and specific gravity s, is

The maximum height of a masonry dam of a triangular section whose base width is b and specific gravity s, is

If the strain energy stored per unit volume in a hollow shaft subjected to a pure torque when t attains maximum shear stress f_s the ratio of inner diameter to outer diameter, is

A lift of weight W is lifted by a rope with an acceleration f. If the area of cross-section of the rope is A, the stress in the rope is

The ratio of shear stress and shear strain of an elastic material, is

A cantilever of length 2 cm and depthcm tapers in plan from a widthcm to zero at its free end. If the modulus of elasticity of the material is 0.2 x 10⁶ N/mm², the deflection of the free end, is

The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called

A compound bar consists of two bars of equal length. Steel bar cross-section ismm² and that of brass bar ismm². These are subjected to a compressive load 100,N. If E_b = 0.2 MN/mm² and E_b = 0.1 MN/mm², the stresses developed are:

Pick up the correct statement from the following:

If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span,

The greatest load which a spring can carry without getting permanently distorted, is called

The locus of reaction of a two hinged semi-circular arch, is

Flat spiral springs

A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress isN/mm2. If the slope at the ends is 0.radian and the value of E = 0.2 x 10⁶ N/mm², the depth of the joist, is

Pick up the correct statement from the following:

A steel rod of sectional areasq. mm connects two parallel walls 5 m apart. The nuts at the ends were tightened when the rod was heated to 100°C. If α_steel = 0.000012/C°, E_steel = 0.2 MN/mm², the tensile force developed at a temperature of 50°C, is

Pick up the correct statement from the following:

The ratio of the area of cross-section of a circular section to the area of its core, is

The yield moment of a cross section is defined as the moment that will just produce the yield stress in

The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is

The ratio of circumferential stress to the longitudinal stress in the walls of a cylindrical shell, due to flowing liquid, is

A three hinged arch is generally hinged at its supports and

The yield moment of a cross section is defined as the moment that will just produce the yield stress in

A simply supported uniform rectangular bar breadth b, depth d and length L, carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is