Note AcademyNote Academy

Physics · May / June 2019 · Paper 12 · Question 35

5054Electrical safety

The cable to an electric cooker contains a live wire, a neutral wire and an earth wire. When the cooker is working correctly, in which wires are the currents equal?

  1. Athe live, the neutral and the earth
  2. Bthe live and the earth only
  3. Cthe neutral and the earth only
  4. Dthe neutral and the live only

As printed in the paper

Show the answer

Correct answer: D. the neutral and the live only

Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.

Also set in