Mechanical Properties of Solids

Related Questions

• The ratio of the lengths of two wires A and B of same material is $1 : 2$ and the ratio of their diameter is $2 : 1$. They are stretched by the same force, then the ratio of increase in length will be

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• The breaking stress of a wire depends upon

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• The Young's modulus of a wire is $Y$. If the energy per unit volume is $E$, then the strain will be

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• Two wires $A$ and $B$ are of same materials. Their lengths are in the ratio $1 : 2$ and diameters are in the ratio $2 : 1$ when stretched by force ${{F}_{A}}$ and ${{F}_{B}}$ respectively they get equal increase in their lengths. Then the ratio ${{F}_{A}}/{{F}_{B}}$ should be

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• An area of cross-section of rubber string is $2\,c{{m}^{2}}$. Its length is doubled when stretched with a linear force of $2\times {{10}^{5}}$dynes. The Young's modulus of the rubber in $dyne/c{{m}^{2}}$ will be

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