Mechanical Properties of Solids

Related Questions

• On increasing the length by $0.5 mm$ in a steel wire of length $2 m$ and area of cross-section $2\,m{{m}^{2}}$, the force required is [Y for steel $=2.2\times {{10}^{11}}\,N/{{m}^{2}}]$ ]

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• A weight of $200 kg$ is suspended by vertical wire of length $600.5 cm$. The area of cross-section of wire is $1\,m{{m}^{2}}$. When the load is removed, the wire contracts by $0.5 cm$. The Young's modulus of the material of wire will be

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• For a constant hydraulic stress on an object, the fractional change in the object's volume$\left( \frac{\Delta V}{V} \right)$and its bulk modulus ($B$) are related as

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• The pressure of a medium is changed from $1.01 \times 10^5$ Pa to $1.165 \times 10^5$ Pa and change in volume is $10%$ keeping temperature constant. The Bulk modulus of the medium is

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• A stretched rubber has

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