Electrical energy, power and the national grid quiz
This test will test you on your physic skills especially electrical energy, power and the national grid
- Created by: Kieran Hill
- Created on: 23-02-10 10:46
Other questions in this quiz
2. If a motor transferrs 1000Joules of energy in 10 seconds
- 100W
- 10W
- 10000W
3. How do you work out how much you use on electricity?
- total cost= number of kWh used * cost per kWh
- total cost= per kWh / number of Kwh used
4. Is it true that the national grid supplies us with electricity?
- True
- False
5. If a games console was using 200 kWh for 2 hours and the cost per kW h was 7p. What is the total cost?
- £14
- £28
- £1.40
- £2.80
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