(a) Name and state the law which relates the potential difference and current in a conductor b) What is - Physics - Electricity

Question

(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 aw (b) What does the slope of
V-I graph for a Ans (b) resistance onductor represent ?

(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)?

Deepak Kumar · Accepted Answer

Dear Student ,(a) It's ohm's law, which states that the current
flowing through a conductor is directly proportional to the
potential difference applied across its ends, keeping the
temperature and other physical condition unchanged Mathematically,
it can be stated as â‡’ V âˆ I or V =
IR , where R is constant known as resistance Please post different
query in separate threads Regards