Question

Q:Give mathematical relationship of OHM's law.

Answer 1

Explanation:

What is Ohms Law – formula, equation & triangle

Ohm's Law is one of the most fundamental of laws for electrical theory. The Ohms Law formula or equation links voltage and current to the properties of the conductor, i.e. its resistance in a circuit.

Ohm's law defines the relationship between the voltage, current, and resistance in an electric circuit: i = v/r. The current is directly proportional to the voltage and inversely proportional to the resistance.

Answer 2

Answer:

Ohm's law states that the voltage across a resistor is directly proportional to the current flowing through the resistance.

Mathematically:

$I=V/ R$

where I is directly propotional to V i.e. if V increases then I also increases.

And I is inversly propotional to R i.e. If R increases I decreases and vice versa.