A) \[{{T}_{1}}>{{T}_{2}}\]
B) \[{{T}_{1}}<{{T}_{2}}\]
C) \[{{T}_{1}}={{T}_{2}}\]
D) None of these
Correct Answer: A
Solution :
Elasticity of wire decreases at high temperature i.e. at higher temperature slope of graph will be less. So we can say that \[{{T}_{1}}>{{T}_{2}}\]
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