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Passage - I: A rod of length 2m is at ...

Passage - I:
A rod of length 2m is at a temperature of `20^(@) C`. Find the free expansion of the rod, if the temperature is increased to 50°C, then find stress produced when the rod is
Stress produced when the rod is free

A

`9 xx 10^(7) N//m^(2)`

B

`5 xx 10^(7) N//m^(2)`

C

Zero

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
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