5. i. State the relation between the focal length and the
radius of curvature.
il. How many rays should be taken to conveniently draw a
ray diagram
(1
Answers
Answered by
3
Answer:
R=2f
Explanation:
in concave mirror there are 5 or 6 ways
Similar questions
English,
3 months ago
Chemistry,
3 months ago
Science,
6 months ago
Business Studies,
6 months ago
Math,
10 months ago