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What is the phenomenon where light changes direction as it passes from one medium to another?
What is the phenomenon where light changes direction as it passes from one medium to another?
Which of the following occurs when light bounces off a surface?
Which of the following occurs when light bounces off a surface?
What is the bending of light as it passes around the edges of an obstacle or through a narrow opening?
What is the bending of light as it passes around the edges of an obstacle or through a narrow opening?
Which of the following is true about light reflection?
Which of the following is true about light reflection?
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What is refraction of light?
What is refraction of light?
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What happens to the speed of light when it passes from a medium of higher optical density to a medium of lower optical density?
What happens to the speed of light when it passes from a medium of higher optical density to a medium of lower optical density?
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