Physics
Physics, 16.04.2021 04:20, babytony1210

I'm honestly struggling a bit here What happens to an electromagnetic wave as it
passes from space to matter?
A. It changes frequency.
B. It changes wavelength.
C. It slows down.
D. It speeds up.

answer
Answers: 2

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I'm honestly struggling a bit here What happens to an electromagnetic wave as it
passes from...

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