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Movement of Light: Reflection and Refraction

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  • When light hits an area and bounces back it is called:
    Reflection
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  • When light goes from one material(medium) to another it becomes bent, what term means bent?
    refraction
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  • During the refraction, what properties of the light change when it goes to different medium?
    The speed
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  • What will happen to the light when it hits a plane mirror?
    reflected
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  • Why do we see ourselves in the mirror?
    Light is reflected.
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  • Why does the pencil bent?
    Light is refracted
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  • Light travels through different ________________ at different speeds.
    Medium
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  • The bending of light when it passes from one medium to another is called.....
    refraction
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  • When light falls on a smooth surface, all the light is __________________ in one direction
    reflected
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  • A _______________ mirror has a flat and smooth surface
    plane
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  • A _________________ of light changes in direction when it bounces off a surface.
    ray
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  • What will happen if a ray of light hit a solid opaque object?
    It will form shadow
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