Question

How does young's modulus change with rise in temperature?

Answer 1

ANSWER:-
By increasing temperature up to a special value which is around 400 K, Young's modulus decreases appreciably. For the temperatures higher than 400 K, Young's modulus decreases with a lower rate and tends to be constant at high temperatures.
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Answer 2

Also, by increasing temperature up to a special value which is around 400 K, Young's modulus decreases appreciably. For the temperatures higher than 400 K, Young's modulus decreases with a lower rate and tends to be constant at high temperatures.

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