Other questions in this quiz

2. How do you find out power?

  • Voltage x 100%
  • Voltage x Current
  • Useful energy/Total energy

3. Why is energy transferred at high voltages?

  • To reduce the amount of energy loss
  • To increase energy loss

4. What main gas does fossil fuels release when burnt?

  • Methane
  • Carbon dioxide
  • Oxygen

5. Why aren't renweable energy sources used alot?

  • They are more dangerous
  • They don't produce as much eletricity as non-renewable energy sources
  • They increase pollution more than non-renweable sources
  • They produce too much energy


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