The voltage current graph of a metallic circuit at two different temperature.which of the two temperature is higher and why?
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The slope of the given graph gives us the inverse of resistance. Resistance of a material increases with increasing temperature because the collision between the molecules increases.
In the graph given, T2 has a smaller slope and hence corresponds to higher resistance. Therefore, T2 > T1.
i hope this will help you
In the graph given, T2 has a smaller slope and hence corresponds to higher resistance. Therefore, T2 > T1.
i hope this will help you
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