Final answer:
The colors we perceive from objects are due to the frequency of light that the object's pigments reflect, which is connected to the concept of electromagnetic waves and dispersion.
Step-by-step explanation:
The colors we see are due to the frequency of light reflected by the pigment. Pigments in objects absorb certain frequencies of light and reflect others. The colors that are reflected and reach our eyes determine the color we perceive an object to be. For example, a pigment that absorbs all frequencies except for red will appear red because it reflects red light to our eyes. This behavior can be explained through the concept of electromagnetic waves and their interaction with materials, leading to absorption and reflection at different frequencies. Dispersion, the phenomenon where white light separates into its component colors when refracted, further illustrates how different frequencies of light bend at different angles, contributing to the perception of different colors.