electrical -> light -> chemical electrical -> chemical -> light chemical -> light -> electrical chemical -> electrical -> light
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which sequence of energy transformations occurs after a battery-operated flashlight is turned on?
Possibilities:
- electrical -> light -> chemical
- electrical -> chemical -> light
- chemical -> light -> electrical
- chemical -> electrical -> light

chemical -> electrical -> light