Podcast
Questions and Answers
What produces an electric field?
What produces an electric field?
- Force acting on a charge as per Coulomb's law
- Electric potential measured in volts
- Electric current
- Presence of either a positive or negative electric charge (correct)
What physical phenomena are associated with the presence and motion of matter having electric charge?
What physical phenomena are associated with the presence and motion of matter having electric charge?
- Magnetism and heat
- Electricity and magnetism (correct)
- Magnetism and electric discharges
- Electricity and heat
What is the movement of electric charges called?
What is the movement of electric charges called?
- Electric potential
- Magnetic field
- Electric heating
- Electric current (correct)
What is typically measured in volts?
What is typically measured in volts?
What does electronics deal with?
What does electronics deal with?