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Which of the following is true about all electromagnetic waves in a vacuum? a.they all carry the same energy. b.they all travel at the same speed. c.they all have the same frequ…

Which of the following is true about all electromagnetic waves in a vacuum? a.they all carry the same energy. b.they all travel at the same speed. c.they all have the same frequ…
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1 vote
Which of the following is true about all electromagnetic waves in a vacuum?

a.they all carry the same energy.
b.they all travel at the same speed.
c.they all have the same frequency.
d.the all have the same wavelength.

asked
User Mahn
by
8.8k points

2 Answers

3 votes

Its B! :D

All electromagnetic waves in a vacuum travel the same speed.

Ty!~Ceil

answered
User Pdriegen
by
9.0k points
7 votes
B.) They all travel at the same speed
answered
User Dorald
by
8.2k points
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