Mechanical Properties of Solids

Related Questions

• A uniform cube is subjected to volume compression. If each side is decreased by 1%, then bulk strain is

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• A force of $200 N$ is applied at one end of a wire of length $2 m$ and having area of cross-section ${{10}^{-2}}\,c{{m}^{2}}$. The other end of the wire is rigidly fixed. If coefficient of linear expansion of the wire $\alpha =8\times {{10}^{-6}}/{}^\circ C$ and Young's modulus $Y=2.2\times {{10}^{11}}\,N/{{m}^{2}}$ and its temperature is increased by 5°C, then the increase in the tension of the wire will be

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• In a wire of length $L$, the increase in its length is $l$. If the length is reduced to half, the increase in its length will be

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• The area of cross section of a steel wire $(Y=2.0\times {{10}^{11}}N/{{m}^{2}})$is $0.1\ c{{m}^{2}}$. The force required to double its length will be

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• The compressibility of a material is

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