The Cost Of Electricity
- Created by: Samb0y
- Created on: 19-05-14 18:52
Other questions in this quiz
2. Power is usually measure in what?
- Just joules (j)
- Energy
- Watts (w) or Kilowatts (kW)
- Just watts (w)
3. 'Kilowatt-hours' mean the same as 'units'
- True
- False
4. Each unit costs 14p. For how long can a 6kW heater be used for?
- 7 minutes
- 2 hours
- 10 minutes
- 1 hours
5. Which are the measurements of energy?
- kWh
- Power
- Units & kWh
- Units
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