What is the condition essential for a conductor to obey Ohm's law?
(a) Name and state the law which relates the potential difference and current in a conductor, (b) What is the necessary condition for a conductor to obey the law named above in part(a)?
(a) Draw a V-I graph for a conductor obeying Ohm's law.
(b) What does the slope of V-I graph for a conductor represent?
What is the necessary condition for a conductor to obey ohms law?
Ohmic conductors do not obey Ohm’s law.