Physics, asked by pathakabhisar0, 10 months ago

why is sometimes the ohms law graph not straight

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Answered by yskar1385

Answer:

Ohmic and non-ohmic conductors (ESBQ7)

A graph of the current vs. the voltage across these conductors will be a straight-line. ... This is because the resistance of some conductors changes as their temperature changes. These types of conductors are called non-ohmic conductors, because they do not obey Ohm's Law.

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