An ultraviolet light wave has a wavelength of 300 nm and speed of 1.8 × 108 m/s through a transparent medium.What is the frequency of this wave in the medium? (1 nm = 10−9 m and c = 3.00 × 108 m/s)
A) 7.0 × 1014 Hz
B) 6.0 × 1014 Hz
C) 6.3 × 102 Hz
D) 10 × 1014 Hz
Correct Answer:
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