The materials which exhibit the same elastic properties in all directions are called

Related MCQs

• 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
• A material with identical properties in all directions is known as
• If a material has identical properties in all directions, it is said to be
• 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
• For an isotropic, homogeneous and elastic material obeying Hooke's law, number of independent elastic constants is
• All elastic materials
• The rectrangular beam 'A' has length l, width b and depth d. Another beam 'B' has the same length and depth but width is double that of 'A'. The elastic strength of beam B will be