sound energy to light energy nuclear energy to light energy electrical energy to light energy magnetic energy to light energy
I gave my students this multiple choice question: When a light bulb is turned on, energy changes from one form to another. Which of the following best describes this change?

Only one answer is correct among these 4 choices:
- sound energy to light energy
- nuclear energy to light energy
- electrical energy to light energy
- magnetic energy to light energy

Could you tell me which one is correct?

electrical energy to light energy