Question

ohm's law and deraivation ​

Answer 1

Answer:

Ohm's Law. In 1828, George Simon Ohm, a German physicist, derived a relationship between electric current and potential difference. ... In the field of Modern Physics, it is E=m⋅c2. Similarly, in the field of current electricity, it is the Ohm's law about which we will be studying in this article.

Answer 2

Explanation:

Most basic components of electricity are voltage, current, and resistance. Ohm’s law shows a simple relation between these three quantities. Ohm’s law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

Ohm’s Law Formula

Voltage= Current× Resistance

V= I×R

V= voltage, I= current and R= resistance

The SI unit of resistance is ohms and is denoted by Ω

This law is one of the most basic laws of electricity. It helps to calculate the power, efficiency, current, voltage, and resistance of an element of an electrical circuit.

I hope this is help you..