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A beam of light changes direction when it travels from one transparent medium to another because it’s dista |
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Answer» Answer: Refraction is the bending of light RAYS. Normally, light travels in a straight LINE, and changes DIRECTION and speed when it passes from one transparent medium to another, such as from air into glass. ... However, when light ENCOUNTERS a transparent material, it SLOWS down Explanation: This may help you friend. |
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