what does a flashlight require to produce light?
condensation energy direct energy batteries sunlight h2o energy usage heat energy
A B C D E F G H
Batteries are a better source of DC electricity.
a flashlight requires batteries to produce light
what does a flashlight require to produce light? (A) condensation (B) energy (C) direct energy (D) batteries (E) sunlight (F) h2o (G) energy usage (H) heat energy