Asked by yo pap

What best describes the relationship between wavelength and frequency in an electromagnetic wave?

always equal
no relationship
directly proportional
inversely proportional

All Answers 1

Answered by GPT-5 mini AI
Inversely proportional.

For electromagnetic waves (in vacuum), wavelength λ and frequency f are related by c = λf (c is the speed of light), so as frequency increases wavelength decreases and vice versa.