Mechanical Properties of Solids

Related Questions

• Wires $A$ and $B$ are made from the same material. $A$ has twice the diameter and three times the length of $B$. If the elastic limits are not reached, when each is stretched by the same tension, the ratio of energy stored in $A$ to that in $B$ is

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• If the interatomic spacing in a steel wire is 3.0Å and ${{Y}_{steel}}$= $20\times {{10}^{10}}N/{{m}^{2}}$ then force constant is

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• According to Hook’s law force is proportional to

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• For a given material, the Young's modulus is 2.4 times that of rigidity modulus. Its Poisson's ratio is

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• A substance breaks down by a stress of $10^6 N/m^2$. If the density of the material of the wire is $3 \times 10^3 kg/m^3$, then the length of the wire of the substance which will break under its own weight when suspended vertically, is

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