Podcast
Questions and Answers
What is the SI unit of electric current?
What is the SI unit of electric current?
- Ohms
- Watts
- Ampere (correct)
- Volts
What is the opposition to the flow of electric current in a circuit called?
What is the opposition to the flow of electric current in a circuit called?
- Resistance (correct)
- Capacitance
- Voltage
- Conductance
What happens to the resistance of a conductor when its temperature increases?
What happens to the resistance of a conductor when its temperature increases?
- Becomes zero
- Increases (correct)
- Decreases
- Remains unchanged