Biology, 09.12.2021 23:40 sunshine52577oyeor9
A wave of infrared light has a speed of 6 m/s and a wavelength of 12 m. What is the frequency of this wave?
A. 0.5 Hz ✅
B. 2.0 Hz
C. 18 Hz
D. 72 Hz
Answers: 2
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A wave of infrared light has a speed of 6 m/s and a wavelength of 12 m. What is the frequency of thi...
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