Q1. A) Select the appropriate from the given options:
a) The distance between the
length.
and the principal focus of the mirror is called the focal
i) radius ii) principal axis iii) pole iv) centre of curvature
Ans:
please answer
Answers
Answered by
3
Answer:
radius of curvature is the correct answer
Answered by
1
Answer:
Focal length
Explanation:
Hope it may help you
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