All elastic materials

Related MCQs

• For an isotropic, homogeneous and elastic material obeying Hooke's law, number of independent elastic constants is
• For an isotropic, homogeneous and elastic material, which obeys Hooke's law, the number of independent elastic constants is
• The number of elastic constants for a completely anisotropic elastic material which follows Hooke's law, is
• The materials which exhibit the same elastic properties in all directions are called
• Two bars of different materials are of the same size and are subjected to same tensile forces. If the bars have unit elongations in the ratio of 4 : 7, then the ratio of moduli of elasticity of the two materials is
• Two bars of different materials and same size are subjected to the same tensile force. If the bars have unit elongation in the ratio of 2 : 5, then the ratio of modulus of elasticity of the two materials will be
• Two bars of sifferent materials are of the same size and are subjected to same tensile forces. If the bars have unit elongation in the ratio of 7 : 3, then the ratio of modulii of elasticity of the two materials is
• When the material is loaded with elastic limit , then the stress is ……. to strain.
• Within elastic limit in a loaded material, stress is
• Robert Hooke discovered experimentally that within elastic limit