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Physics CBSE Live product
Class 8
Light: Mirrors and lenses
Laws of reflection
3.
Light rays and types
Question:
2
m.
Fill in the blanks below.
1.
A ray of light is
the path followed by a single light wave in a specific direction
a group of reflected beams
a stream of light rays
the distance between two mirrors
2.
The point where a light ray strikes a surface is called
point of incidence
point of contact
point of reflection
focus point
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