Question

state ohm law. Draw a schematic diagram of the circuit for studying ohm law​

Answer 1

Ohm's law states that the current flowing through a conductor is directly proportional to the potential difference across the conductor

Answer 2

Potential difference across the two points of a metallic conductor is directly proportional to current passing through the circuit provided that temperature remains constant.

• Mathematical expression for Ohm’s law

V ∝ I

⇒ V = IR

→ R is a constant called resistance for a given metal.