sofi9asAria0thy sofi9asAria0thy

11-07-2016
Physics

contestada

To calculate the frequency of an electromagnetic wave, you need to know the speed of the wave and its
a. wavelength.
b. intensity.
c. refraction.
d. amplitude.

Respuesta :

babyboy5678 babyboy5678

11-07-2016

a. wavelength the formula for frequency is frequency= wavelength x velocity

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