Question

State ohm's law. Express it mathematically.

Answer 1

Ohm's Law:

Ohm's law states that the electrical current (I) flowing in an circuit is proportional to the voltage (V) and inversely proportional to the resistance (R).

The electrical resistance per unit length, area, or volume.

Resistance is the opposition that a substance offers to the flow of electric current.

Answer 2

Answer:

Mathematically , Ohm's law is given by

I∝V

I=

R

V

V=IR

Where v is the potential difference , I is the current and R is the resistance

Hope It Will Help U ..