Young's modulus is defined as the ratio of

Related MCQs

• The modulus of rigidity and poisson‟s ratio of a material are 80 GPa and 0.3 respectively. Its young‟s modulus will be
• The Young‟s modulus of elasticity of a material is 2.5 times its modulus of rigidity. The Poisson‟s ratio for the material will be
• Modulus of rigidity is defined as the ratio of
• The increase in the length of a bar of length 1 m, area 300 mm2, modulus of elasticity 2×10^5 N/mm2 due to a tensile load of 120 KN is .
• The unit of Young's modulus is
• If the radius of wire stretched by a load is doubled, then its Young's modulus will be
• Euler's formula states that the buckling load P for a column of length l, both ends hinged and whose least moment of inertia and modulus of elasticity of the material of the column are I and E respectively, is given by the relation
• Young‟s modulus of a material which gives 2 kN/mm2 stress at 0.01 strain is
• An axial pull of 50 KN is suddenly applied to a steel bar 2 m long and 1000 mm2 in cross-section. If modulus of elasticity is 200 GPa, find strain energy stored in the bar
• What is the unit of section modulus?