Multiple Choice
Why is light a source of energy?
A) It excites an electron within a pigment molecule, which then serves as a source of light energy that can be used for work.
B) It excites an electron within a pigment molecule, which then serves as a source of heat energy that can be used for work.
C) It excites an electron within a pigment molecule, which then serves as a source of potential energy that can be used for work.
D) It excites an electron within a pigment molecule, which then serves as a source of kinetic energy that can be used for work.
Correct Answer:
Verified
Correct Answer:
Verified
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