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Questions and Answers
What happens to the frequency and wavelength if the energy of the wave decreases?
How does an increase in frequency affect electromagnetic waves?
Radio waves, X-ray waves, and microwaves are detected to be travelling in a vacuum. If the waves have a wavelength of 2 x 103 m, 2 x 10-9 m, 2 x 10-1 m respectively, which of the three travels the fastest?
