Multiple choice

In an electric heater, current is allowed to flow through the coil. It turns red and is ready to use. Which of the following energy conversions takes place here?

  1. Electric energy - Chemical energy

  2. Electric energy - Gravitational energy

  3. Electric energy - Heat energy

  4. Electric energy - Potential energy

  5. None of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Yes, it is correct. The electric energy of the current is converted into heat energy by passing current through the coil for long.