29753. The equivalent length of a column of length L, having both the ends hinged, is
29754. A steel rod of sectional area 250 sq. mm connects two parallel walls 5 m apart. The nuts at the ends were tightened when the rod was heated to 100°C. If αsteel = 0.000012/C°, Esteel = 0.2 MN/mm2, the tensile force developed at a temperature of 50°C, is
29755. The ratio of circumferential stress to the longitudinal stress in the walls of a cylindrical shell, due to flowing liquid, is
29756. The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called
29757. If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span,
29758. Which of the following Vedas throws light on the beliefs and practices of the non- Aryans?
29759. Carboxylic acid having alpha hydrogen atom replaced by chlorine in presence of phosphorus is knowsn as:
29760. The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is
29761. The ratio of shear stress and shear strain of an elastic material, is
29762. Attainment of economic self reliance and removal of poverty were the main objectives of?
29763. The greatest load which a spring can carry without getting permanently distorted, is called
29764. Who among the following won the ‘Honourary Captain’ of Indian Air Force?
29765. A three hinged arch is generally hinged at its supports and
29766. For permissible shear stress fs, the torque transmitted by a thin tube of mean diameter D and wall thickness t, is
29767. A compound bar consists of two bars of equal length. Steel bar cross-section is 3500 mm2 and that of brass bar is 3000 mm2. These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm2 and Eb = 0.1 MN/mm2, the stresses developed are:
29768. is the equation for Euler's crippling load if
29769. Flat spiral springs
29770. World food day is?
29771. A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm 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
29772. Haemolysis test is for which glycoside
29773. A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mm2. If the slope at the ends is 0.005 radian and the value of E = 0.2 x 106 N/mm2, the depth of the joist, is
29774. The degree of indeterminacy of the frame in the given figure, is
29775. The forces in the members of simple trusses, may be analysed by
29776. Who won the hatric in one-day cricket?
29777. The Sangam literature deals mainly with?
29778. A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is
29779. is the equation of Euler's crippling load, if
29780. At yield point of a test piece, the material
29781. Whose birthday is being celebrated as Sadbhavana day?
29782. In the truss, the force in the member AC is
29783. At the Battle of Waterloo Napoleon was defeated by .........?
29784. A steel bar 5 m x 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 :
29785. This is the ......... for the new school.?
29786. The S.F. diagram of a loaded beam shown in the given figure is that of
29787. Who is known as ‘The Grand Old Man of Football’?
29788. The ratio of lateral strain to axial strain of a homogeneous material, is known
29789. For beams of uniform strength, if depth is constant,
29790. Rigveda Samhita denotes one fourth of its hymns to?
29791. A red object, when seen through a thick blue glass, appears:?
29792. The locus of reaction of a two hinged semi-circular arch, is
29793. The ratio of the area of cross-section of a circular section to the area of its core, is
29794. The yield moment of a cross section is defined as the moment that will just produce the yield stress in
29795. If a concrete column 200 x 200 mm in cross-section is reinforced with four steel bars of 1200 mm2 total cross-sectional area. Calculate the safe load for the column if permissible stress in concrete is 5 N/mm2 and Es is 15 Ec
29796. If normal stresses due to longitudinal and transverse loads on a bar are σ1 and σ2 respectively, the normal component of the stress on an inclined plane θ° to the longitudinal load, is
29797. A shaft subjected to a bending moment M and a torque T, experiences
29798. In the truss shown in given figure the force in member DC is
29799. The headquarters of the International Atomic Energy is located in:?