State the mathematical expression for Ohm’s Law.....

Answer:

Ohm's law states that the voltage or potential difference between two points is directly proportional to the current or electricity passing through the resistance, and directly proportional to the resistance of the circuit.

Hence, V is directly proportional to I

To remove proportionality we use Resistance, R

Which will make,

V = I × R

If we increase the voltage then the current will increase as well.

Thanks