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Physics, 28.08.2019 17:30 braxton24

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

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What is true for all of the examples of electromagnetic waves?
a. they all move at the same s...
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