When long-wavelength light is seen in the interference colors of a soap bubble,the wavelength being cancelled is relatively
A)long.
B)short.
C)neither

Question

Quizplus · Accepted Answer

In a soap bubble, interference occurs due to the varying thickness of the bubble film. When long-wavelength light is seen, it means that shorter wavelengths are being cancelled out due to destructive interference.

When Long-Wavelength Light Is Seen in the Interference Colors of a Soap