Physics, 18.07.2020 01:01 nickname9154

If an electromagnetic wave has a frequency of 4.5 x 1018 Hz, what is its wavelength? Use î=”. The speed of light is 3 * 108 m/s.
A. 1.5 x 10-26
B. 6.7 x 1026 m
C. 1.5 x 10-10 m
D. 6.7 * 10-11 m

Answers: 3

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If an electromagnetic wave has a frequency of 4.5 x 1018 Hz, what is its wavelength? Use î=”. The s...