Biology, 05.05.2020 16:46 ZachLaVine2016
All electromagnetic waves travel at the same speed in a vacuum. however, different kinds of electromagnetic waves have different wavelengths. for example, microwaves have longer wavelengths than visible light. how is it possible for Both microwaves and visible light to travel at the same speed in a vacuum if they have different wavelengths
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All electromagnetic waves travel at the same speed in a vacuum. however, different kinds of electrom...
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