Question

define ohm's law in simple language

Answer 1

This relationship states that: The potential difference (voltage) across an ideal conductor is proportional to the current through it. The constant of proportionality is called the "resistance", R. Ohm's Law is given by: V = I R where V is the potential difference between two points which include a resistance R.

Answer 2

Ohm's law states that in an electric current the current passing through a conductor varies directly as the potential differnce applied at its end inversly at the resistance of the conductor.
R =V/I
where, R=resistance in ohm
V=voltage in volts
I = currents in amps