Biology, 23.06.2019 19:00 gabby77778

1. a vibration of an electric charge. 2.transmits energy from the sun to earth 3. a wave which has both an electric and a magnetic component 4. the speed of this wave decreases as the medium becomes denser. what type of wave is being described by the statements above?

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1. a vibration of an electric charge. 2.transmits energy from the sun to earth 3. a wave which has b...