Question

what is ohm's law???????​

Answer 1

Answer:-

❥ a law stating that electric current is proportional to voltage and inversely proportional to resistance.

hope it's help you :)

Answer 2

Answer:

Ohm's law states that the current through a conductor is proportional to the voltage across the conductor.

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists.

Significance

Ohm's law is vitally important to describing electric circuits because it relates the voltage to the current, with the resistance value moderating the relationship between the two.

Ohms Law and Power

• To find the Voltage, ( V ) [ V = I x R ] V (volts) = I (amps) x R (Ω)
• To find the Current, ( I ) [ I = V ÷ R ] I (amps) = V (volts) ÷ R (Ω)
• To find the Resistance, ( R ) [ R = V ÷ I ] R (Ω) = V (volts) ÷ I (amps)
• To find the Power (P) [ P = V x I ] P (watts) = V (volts) x I (amps)