What are ohmic and non ohmic conductor? give example. show graphically

1.	What are ohmic and non ohmic conductor? give example. show graphically.
Answer» V - I GRAPH for an ohmic MATERIAL is a straight line passing through origin. Examples is a RESISTOR made of manganin. V - I graph for a non-ohmic material is a CURVE, i.e., non-lienear or straight line not passing through origin. Example is JUNCTION diode or electrolyte.Jul

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What are ohmic and non ohmic conductor? give example. show graphically. ​

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What are ohmic and non ohmic conductor? give example. show graphically.