a ray of light incident at 50^० on the middle one of the two mirrors arranged an angle of 60^० between them the ray touches the 2nd mirror,get reflected back to the first mirror at an angle of incidence of
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Answer:
According to me the answer is
70°
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0
Answer:
light ray makes 70° from first mirror.
So,Ans= is 70°
Explanation:
The ray then touches the second mirror, gets reflected back to the first mirror, making an angle of incidence. 50° 60° 70°
Btw,
good morning bro
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