Podcast
Questions and Answers
What is the SI unit of electric potential?
What is the SI unit of electric potential?
- Watt
- Ohm
- Ampere
- Volt (correct)
What is the phenomenon called when an insulating material becomes electrically charged when rubbed with another material?
What is the phenomenon called when an insulating material becomes electrically charged when rubbed with another material?
- Magnetic induction
- Capacitance
- Conduction
- Triboelectric effect (correct)
What does Coulomb's law describe?
What does Coulomb's law describe?
- The force between two point charges (correct)
- The relationship between current and voltage
- The behavior of magnetic fields
- The resistance in a circuit