Physics, asked by Sweetz7942, 19 days ago

A steel bar, fixed at its both ends, is heated through 15 K. Calculate the stress developed in the bar, if modulus of elasticity and coefficient of linear expansion for the bar material is 200 GPa and 12* 10-6 /respectively.

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Answered by maitreepanda129
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Answer:

A steel bar, fixed at its both ends, is heated through 15 K. Calculate the stress developed in the bar, if modulus of elasticity and coefficient of linear

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