12. An object is placed at a distance of 10 cm from a convex mirror of focal length
is the obje
15 cm. Find the position and nature of the image.
13. The magnification produced by a plane mirror is +1. What does this mean?
langth is placed at a distance of 20 cm in front
Answers
Answered by
1
Explanation:
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Answered by
1
Answer:
it is form at 30 cm of the mirror.
Explanation:
apply convex mirror formula and then apply it
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