RAY OPTICS.
Ex. A plane mirror on winch Light ray Ps incident. If
Incident Light Ray is turned by 10° & Mirror by 20 degree
find Angle turned bythe Reflected Ray?
i=30
Answers
Answered by
1
Answer:
The reflected ray will turn 10
0
due to incident ray and 40
0
due to mirror in opposite direction
∴ Net rotation =40−10
=30°
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