Define current voltage resistance
Physics
ScanSolve AI Answer
- Current: This is the rate of flow of electric charge through a conductor. It is measured in amperes (A). Imagine it as the amount of water flowing through a pipe per second.
- Voltage: Also known as potential difference, it is the electrical force or pressure that drives electric current. It is the energy per unit charge required to move a charge between two points. It is measured in volts (V). Think of it as the water pressure in a pipe.
- Resistance: This is the opposition to the flow of electric current in a circuit. Materials with high resistance impede current flow more than materials with low resistance. It is measured in ohms (). Consider it as the narrowness or friction within a pipe that restricts water flow.
Was this helpful?
Still stuck on this one?
Ask a follow-up, and the answer starts from this question.
Got a different question?Ask your own question