MechanicsPlease enter your mail id before submitting to get the correct answers on your mail.1. The area under stress strain curve represents Breaking strength of material Toughness of material Hardness of material Energy required to cause failure2. Radial stress in a thin spherical pressure vessel is Equal to hoop stress Double the hoop stress Half the hoop stress Zero3. For a thin spherical shell subjected to internal pressure , the ratio of volumetric strain to diametrical circumferential strain is 1.25 1.5 2.0 3.04. Which material has the highest value of Poisson's ratio? Rubber Wood Copper Steel5. Slenderness ratio has a dimension of m m^-1 m^2 Dimensionless quantity6. Which of the following beam is likely to have the point of contraflexture? Cantilever beam Simply supported beam Beam with overhangs Beam fixed at both ends7. What is the limiting value of Poisson's ratio? 0 and 0.5 1 and -0.5 -1 and -0.5 -1 and 0.58. Young's modulus of elasticity for a perfectly rigid body is Zero Unity Infinity None of these9. Hoop stress induced in a thin cylinder by winding it with wire under tension will be Compressive Tensile Shear Zero10. The bending moment for a certain portion of the beam is constant. For that section, shear force would be Zero Increasing Decreasing ConstantBe sure to click Submit Quiz to see your results!Please enter your mail id to get the correct answers on your mail. (We don't misuse or display your mail id to anyone) Name Email Time is Up!