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 100°C is...

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 100°C is :
(For steel Young’s modulus is 2 × 10^11 N m−2 and coefficient of thermal expansion is 1.1 × 10^−5 K^−1)

Anonymous User Physics Wave Optics 10 Apr, 2020 59 views

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