Soap bubbles have their beautiful colors when illuminated with white light because
A) of dispersion.
B) the light interferes within the bubble.
C) the light rays reflecting off the top and bottom surfaces interfere.
D) light rays reflecting off the bottom mix and interfere with each other.

Question

Quizplus · Accepted Answer

The colors in soap bubbles are due to thin-film interference, where light waves reflecting off the top and bottom surfaces of the bubble interfere with each other, enhancing or canceling specific wavelengths.

Soap Bubbles Have Their Beautiful Colors When Illuminated with White