Question

Define Ohm's law and resistivity

Answer 1

hlo dude

here is ur answer --

Ohm's law. [ōmz] A law relating the voltage difference between two points, the electric current flowing between them, .

the resistance of the path of the current. Mathematically, the law states that V = IR, where V is the voltage difference, I is the current in amperes, and R is the resistance in ohms.

thanks.

Answer 2

Electric current which is proportion to voltage at a given temperature.

Measure of a specified material is known as restivity

Hope it helps u