state the ohm's first law
Answers
Answer:
We can say that in an electric circuit if the potential difference applied between its two points is equal to 1 volt, and the partial resistance of the section between these two points is 1 Ohm in this stretch circulates the current of 1 ampere.
Answer:
Ohm's Law Statement : Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperature, remain constant.
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.