What is an ohmic resistor? Give one example of an ohmic resistor. Draw a graph to show its current – voltage relationship. How is the resistance of the resistor determined from this graph?
What is an ohmic resistor? Give one example of an ohmic resistor. Draw a graph to show its current – voltage relationship. How is the resistance of the resistor determined from this graph?

Ohmic resistors, often known as linear resistances, are conductors that follow Ohm’s law.

Silver, aluminium, copper, iron, and other metallic conductors are examples.