In a periscope, the reflecting mirror will be:
(a) at an angle of 60⁰
(b) at an angle of 45⁰
(c) perpendicular to each other
Choose the correct ans.
Answers
Answered by
0
Answer:
PERPENDICULAR TO EACH OTHER
Explanation:
Answered by
1
Answer:
the correct answer is option (b) at an angle of 45⁰
Explanation:
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