Electric Circuits Flashcards
1
Q
What is the Potential Difference?
A
The work done per unit positive charge.
2
Q
What is Current?
A
The rate of flow of charge.
3
Q
What is ohm’s law?
A
Ohm’s law states that the current through the conductor is directly proportional to the potential difference across the conductor and constant temperature .
4
Q
What is resistance?
A
A material opposition to the flow of electric current.
