Describe the relationship between electric curr... - SS3 Physics Electricity I Question
Describe the relationship between electric current and voltage.
Electric current is the flow of electric charge through a conductor. It is measured in units of amperes (A), which is equivalent to coulombs per second. Voltage, also known as electric potential difference, is a measure of the potential energy difference between two points in an electric circuit. It is measured in units of volts (V). According to Ohm's law, the relationship between electric current, voltage, and resistance is given by the equation I = V÷R, where I is the current, V is the voltage, and R is the resistance of the circuit. This equation states that the current in a circuit is directly proportional to the voltage and inversely proportional to the resistance.
Add your answer
No responses