aka636436 aka636436

01-03-2021
Physics

contestada

Light rays travel from one medium into another and refract away from the boundary. What changes about the light to cause this refraction?

A. Its speed increases.
B. Its frequency increases.
C. Its frequency decreases.
D. Its speed decreases.

Respuesta :

sam2980 sam2980

01-03-2021

Answer:

a

Explanation:

I think its a its speed increases.....

Answer Link

rebeca1729 rebeca1729

01-03-2021

B it’s frequency increases

Answer Link

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