Other questions in this quiz

2. Energy=

  • voltage x time / current
  • volatge x current x time
  • voltage x current - time

3. what causes electrical heating?

  • a broken wire
  • too much current in the wire
  • too little current in the wire

4. what is the definition of power?

  • amount of batteries used in the circuit
  • rate of transfer of energy
  • amount of electrons that flow round the circuit at a given time

5. what happens during electric shock?

  • the current passes through your body as a means of reaching the earth
  • the current surrounds your body
  • the current goes into your blood stream


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