Light wave A has twice the frequency of light wave B.The wavelength of light wave A is _____ that of light wave B.
A)equal to
B)twice
C)four times
D)half
E)one-fourth

Question

Quizplus · Accepted Answer

The wavelength of a wave is inversely proportional to its frequency. Therefore, if light wave A has twice the frequency of light wave B, its wavelength is halved compared to that of light wave B.

Light Wave a Has Twice the Frequency of Light Wave