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The Young’s modulus of steel is 2 × 10^(...

The Young’s modulus of steel is `2 × 10^(11) N//m^(2)` and its coefficient of linear expansion is `1.1 × 10^(–5)` per deg. The pressure to be applied to the ends of a steel cylinder to keep its length constant on raising its temperature by `100^(@)C`, will be -

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