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Elastic Potential Energy

when a small ...

Question

when a small mass m is suspended at lower end of an elastic wire having upper end fixed with ceiling .there is loss in gravitational potiential energy ,let it be x,due to extension of wire , mark the correct option (1) the lost energy can be recovered (2) the lost energy is irrecoverable (3) Only x/2 amount energy is recoverable (4) Only x/3 amount of energy is recoverable

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Similar questions

Q. When a small mass

m

is suspended at lower end of the elastic wire having upper end fixed with ceiling. There is loss in gravitational potential energy. let it be x, due to extension of wire, mark correct option,

Q. When a body of mass

M

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and upper end is fixed, then elongation of the wire is

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Q. When a block a mass M is suspended by a long wire of length L, the elastic potential potential energy stored in the wire is

\frac{1}{2}

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Mgl, where l is the extension. The loss in gravitational potential energy of the mass earth system is Mgl. Where does the remaining

\frac{1}{2}

Q. A wire 2 m in length suspended vertically stretches by 10 mm when the mass of 10 kg is attached to the lower end. The elastic potential energy gain by the wire is? (take g = 10

m / s^{2}

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Q. A massless wire

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in length suspended vertically stretches by

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10 kg

is attached to the lower end. The elastic potential energy gained by the wire is (Take

g = 10 {m/s}^{2}

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