A flashlight produces light using energy from the batteries. In which order does the energy change form?

Question

A.
from light to electric to chemical energy
B.
from electric to light to chemical energy
C.
from electric to chemical to light energy
D.
from chemical to electric to light energy

Answer 1

The correct answer is:

D. from chemical to electric to light energy

In a flashlight, chemical energy stored in the batteries is converted into electrical energy when the circuit is completed. This electrical energy is then converted into light energy when it powers the bulb.