Additional Physics Topic 4 - Current Electricity
- Created by: Sophie
- Created on: 30-04-15 21:50
Other questions in this quiz
2. Why is an LED better than some other forms of lighting?
- It's an ohmic conductor
- It uses less current
- It has a lower potential difference
3. What is current?
- The flow of electrical charge around a circuit
- The work done per coulomb of charge that passes between two points in an electrical circuit
- The opposition to the flow of electrons around a circuit
4. In a series circuit, the resistance...
- Adds up
- Is shared between components
- Is the same everywhere
5. What is static caused by?
- Neutrons
- A build up of friction
- Electrical current
- Potential difference
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