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The graph shows the change 'Delta l' in ...

The graph shows the change `'Delta l'` in the length of a thin uniform wire used by the application of force `F` at different temperatures `T_(1)` and `T_(2)`. The variation suggests that

A

`T_(1)=T_(2)`

B

`T_(1)gtT_(2)`

C

`T_(1) lt T_(2)`

D

`T_(1) leT_(2)`

Text Solution

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The correct Answer is:
B
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