Question

State ohm’s law. Give mathematical relation between potential difference (V),Current(I),and resistance (R) of the conductor. Draw an electric circuit for studying the Ohm’s law.

Answer 1

Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points. Introducing the constant of proportionality, the resistance, one arrives at the usual mathematicalequation that describes this relationship: ΔV = I. R.

Answer 2

Ohm's law states that under similar physical conditions, the potential difference across the two terminals is directly proportional to the current flowing from one terminal to the other.
Relation:-
V = IR
The diagram should be drawn with a cell or battery a circuit and a resistor.