Physics, asked by Priyanshijha8912, 1 month ago

a candle is placed at a distance of 60 cm from a convex lens of focal length 20cm its image formed at a curtain placed on the other side of the lens what is the distance between the lens and the curtain

Answers

Answered by umadumithra
0

Answer:

I think 80 cm May be so this is my answer

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