A brass rod of cross-sectional 1 cm^(2) ...

A brass rod of cross-sectional `1 cm^(2)` and length 0.2 m is compresssed lengthwire by a weight of 5kg. The young's modulus of elasticity of brass is `1 xx 10^(11) N//m^(2)` and `g = 10m//sec^(2)`. What is the increases in the energy of the rod ?

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A brass rod of cross-sectional area 1cm^(2) and length 0.2 cm is compressed lengthwise by a weight of 5 kg . If Young's modulus of elasticity of brass is 1 xx 10^(11) N//m^(2) and g=10 m//sec^(2) , then increase in the energy of the rod will be

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A brass rod of cross-sectional `1 cm^(2)` and length 0.2 m is compresssed lengthwire by a weight of 5kg. The young's modulus of elasticity of brass is `1 xx 10^(11) N//m^(2)` and `g = 10m//sec^(2)`. What is the increases in the energy of the rod ?

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