Vrake Hustin May
Physics
No.
Date :
Light - Ref lection & Ref Raction
Reflection of light
When the Light Is allowed tofall onhighly
Surface Such a Mirror, Most of the light gest
Reflected.
law of Reflection
Nomal
Reflected
1. The angle of Incidences is
Inadent
K
ray
Ray
Always equal to angle of
Reflection.
point of incidences
2. The Inciden Pay Reflected Ray and the normal
to the Reflecting Surface atthe point of
Incidence lie inthe same plane.
IMage of Plane Mirror
Plane Minor
A1
,
object
Image
B
XY
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