Seudónimo Seudónimo

01-06-2017
Physics

contestada

What is true for ALL of the examples of electromagnetic waves?

A. They all move at the same speed in a vacuum

B. They all have the same wavelength

C. They all have the same freqency

D. They all have the same energy

Respuesta :

chrisfontesseit chrisfontesseit

17-03-2018

a they all move the same speed in a vacuum this is because in a the photons don't bump in to anything

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