Question

What is OHM's law.?Give a example where we can use it?

Answer 1

hey....here.....is your answer .......

George simon ohm was the first man who established the relationship between the current and the potential difference .this relation is known as Ohm's law .............

Ohm's law states that the current flowing through a conductor is directly proportional to the potential difference across the ends of the conductor provided that constitution of the conductor remain uncharge.........

electric current is directly proportional to potential difference.....
V = RI..... .......
by knowing any two value of voltage ,,,,,current. or resistance we can use ohm's law.....

hope it helps u.
.......

Answer 2

Ohm's law establishes a relation between potential difference(v) and current (I) . Ohm's law state that, at same physical condition (I.e length, constant ,temperature and pressure) the current flowing through a conductor is directly proportional to the potential difference across it . It behaves both ends of a wire potential difference in v and current flowing is I then according to this law,



Where R is a constant and is known as resistance of conductor.
Above equ. can be written as
R=V/I or Resistance=Potential difference/Current .



Hope it will be helpful ....✌✌✌

Thankyou☺☺