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24-10-2017
Physics

contestada

What happens to a light wave when it travels from air glass?
a. its speed remains the same.
b. its speed increases.
c. its wavelength increases.
d. its wavelength remains the same.
e. its frequency remains the same?

Respuesta :

24-10-2017

Its speed decreases, its wavelength increases, and its frequency Remains the Same.

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