819 Chapter 29 notes
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| What is Reflection? | show 🗑
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| show | All of the wave's energy bounces back, and The second medium must be very rigid.
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| show | Some of the wave's energy bounces back, but some moves into the new medium. The second medium must be less rigid.
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| show | Light energy is returned in a reflected wave, it does NOT propogate into the metal.
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| What law states that the angle of incidence and the angle of reflection are equal to each other? | show 🗑
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| What is a light wave that strikes a boundary? | show 🗑
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| show | A Reflected wave.
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| show | Plane and Convex mirrors
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| What are real images? And what type of mirrors produce them? | show 🗑
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| show | The reflection of light from a rough surface
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| What do rays of visible light do when they reflect from paper? | show 🗑
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| What do rays of visible light do when they reflect from a smooth mirror? | show 🗑
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| What happens to sound energy when it is not reflected? | show 🗑
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| More sound energy is reflected from what kind of surface rather than another? | show 🗑
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| show | Becuase of multiple reflections of sound called Reverberations.
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