Mechanical Properties of Solids

Related Questions

• If Young's modulus of iron is $2\times {{10}^{11}}\,N/{{m}^{2}}$ and the interatomic spacing between two molecules is $3\times {{10}^{-10}}$ metre, the interatomic force constant is

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• Under elastic limit the stress is

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• Four identical rods are stretched by same force. Maximum extension is produced in

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• A wire of cross section $4 mm^2$ is stretched by $0.1 mm$ by a certain weight. How far (length) will be wire of same material and length but of area $8 mm^2$ stretch under the action of same force

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• The Young's modulus of the material of a wire is $6 imes {{10}^{12}}\,N/{{m}^{2}}$ and there is no transverse strain in it, then its modulus of rigidity will be

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