When the frequency of light matches the natural frequency of molecules in a material, light is
A) transmitted.
B) absorbed.
C) reflected.
D) none of these

Question

Quizplus · Accepted Answer

When the frequency of light matches the natural frequency of molecules in a material, the energy from the light is absorbed by the molecules, leading to phenomena such as resonance absorption. This is why certain materials can absorb specific wavelengths of light more efficiently than others.

When the Frequency of Light Matches the Natural Frequency of Molecules