which example involves the transformation of chemical energy directly into light energy? a a wind mill b a…
which example involves the transformation of chemical energy directly into light energy? a a wind mill b a glow stick c photosynthesis d a hydroelectric dam
Answer
Brief Explanations:
A wind - mill converts wind energy to mechanical or electrical energy. Photosynthesis converts light energy to chemical energy. A hydro - electric dam converts the energy of flowing water to electrical energy. A glow - stick contains chemicals that react to produce light, transforming chemical energy directly into light energy.
Answer:
B. a glow stick