Solution:
- Ohm’s law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperatures remain constant.
- Mathematically, it is stated as: . Where V is the voltage across the resistor R and I is the current passing through it.
Importance of Ohm's Law:
- When the other two parameters are known, Ohm's law may be used to calculate the voltage, current, impedance, or resistance of a linear electric circuit.
- It also simplifies power computation.
Ohm's Law has been stated.