Lens (WWK)

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Question English
Answer English

reflect
to through back light without absorption
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reflect

refract
It is the bending of light in point of contact
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refract

Medium
It's where light travels ex: air or water
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Medium

Angle of incidence
The angle of that a line falling on a surface at the point of incidence
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Angle of incidence

Angle of refraction
The angle between a refracted ray at the point of incidence to the interface at which refraction occurs
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Angle of refraction

Index of refraction
A number of degrees to which a medium will bend light
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Index of refraction


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