starlodgb316 starlodgb316

17-06-2024
Physics

Answered

An ultraviolet light wave has a wavelength of 300 nm and speed of 2.1 x 10⁸ m/s through a transparent medium. What is the frequency of this wave at the medium? (1 nm = 10²m)
A. 6.3 x 10² Hz
B. 9.0 x 10² Hz
C. 7.0 x 10¹⁴ Hz
D. 10 x 10¹⁴ Hz

Answer :

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