A plane mirror makes an angle of 30° with horizontal. If a vertical ray strikes the mirror, find the angle between mirror and reflected ray Plz solve this by the help of geometry
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Answer:
From law of reflection,
i=r
To find α,
i+60
o
=90
o
i=30
o
=r
So α=90−r=60
o
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Answer:
A plane mirror makes an angle of 30° with horizontal. If a vertical ray strikes the mirror, find the angle between mirror and reflected ray Plz solve this by the help of geometry
Explanation:
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