Mechanical Properties of Solids

Related Questions

• 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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• A wire is stretched by $0.01 m$ by a certain force $F$. Another wire of same material whose diameter and length are double to the original wire is stretched by the same force. Then its elongation will be

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• If the Young's modulus of the material is 3 times its modulus of rigidity, then its volume elasticity will be

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• A pan with set of weights is attached with a light spring. When disturbed, the mass-spring system oscillates with a time period of 0.6 s. When some additional weights are added then time period is 0.7s. The extension caused by the additional weights is approximately given by

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• If one end of a wire is fixed with a rigid support and the other end is stretched by a force of 10 N, then the increase in length is 0.5 mm. The ratio of the energy of the wire and the work done in displacing it through 1.5 mm by the weight is

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