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Kisachek [45]
4 years ago
6

In what setting do all frequencies of electromagnetic waves travel at the same speed?

Physics
2 answers:
max2010maxim [7]4 years ago
6 0

the answer is D. in empty space

Angelina_Jolie [31]4 years ago
4 0
EM waves travel at the same speed in all settings.
however their wavelength will be different as the frequency is different.
we know, v = f x lambda,
v is determined by the medium
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