Ohm's law

1. What is Ohm's law in simple terms?
2. What are the 3 formulas in Ohms law?
3. What is Ohm's law with example?
4. What is Ohm's law and its unit?

What is Ohm's law in simple terms?

One of the most basic and important laws of electric circuits is Ohm's law. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperatures remain constant.

What are the 3 formulas in Ohms law?

Ohm's law is a mathematical relationship between the voltage (V), resistance (R), and current (I) within an electrical component. Ohm's law formula is V = I * R, which can be written in any format by rearranging the variables using basic algebra.

What is Ohm's law with example?

Ohm's Law states that electric current is proportional to voltage and inversely proportional to resistance. 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.

What is Ohm's law and its unit?

Ohm's law formula is written as; V ∝ I. Therefore, V = RI where R is a constant called resistance. R depends on the dimensions of the conductor and also on the material of the conductor. Its SI unit is Ohm (Ω).