Choose the right one.....
The incident ray passes without changing it's direction, when it passes through......
a) Focus
b) Optical center
c) Parallel to priancipal axis
d) None of the above
Answers
Answered by
5
Answer:
b. optic centre
Explanation:
optic centre is just like the principle point.
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Answered by
1
Answer:
option b
Explanation:
Is a correct answer
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