Multiple choice

What kind of energy transformation takes place in an operating battery-powered flashlight?

  1. mechanical to light

  2. chemical to light

  3. chemical to mechanical

  4. electrical to chemical

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

Batteries store chemical energy. When the flashlight is turned on, this chemical energy is converted into electrical energy, which then powers the bulb to produce light.