Science, asked by shravani8866, 1 month ago

Answer Orally
2. How will you differentiate between a convex and concave lens on the basis of the image formed​

please someone help me i have to write one more chapter i m writing from 8 a.m : (

Answers

Answered by Vanshika64721
1

Answer:

the focal length of convex lens is positive while that of a concave is negative the image formed by the concave lens is erect virtual and smaller than the object. Due to the thicker centre of convex lens the object are seen larger and closer

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