Physics, asked by gurvinderSingh7313, 1 year ago

The pressure that has to be applied to the ends of a steel wire of length 10 cm, to keep its length constant when its temperature is raised by 100c is(for steel young's modulus is 2 1011 n m2 and coefficient of thermal expansion is 1.1105 k1)

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Answered by Anonymous

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SEE IMAGE THE ABOVE.........

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