The formula V=RI is true for both ohmic as well as non ohmic conductor?
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Ohms law is obeyed only by metallic conductors called as ohmic conductors. if we plot graph between I and v ,we will get a straight line.
Non ohmic devices such as LED will not obey ohms law .If we plot graph between I and v, we will get curved lie.
Non ohmic devices such as LED will not obey ohms law .If we plot graph between I and v, we will get curved lie.
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