Physics, asked by shajumathew969, 6 months ago

4.An object of height 4 cm, placed a distance of 20 cm, in front of a convex lens forms an image of unit magnification.
(Based on the above statement write the answers for the following questions.)

plzzz help mee...​

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Answered by lailaalif2002
2

Answer:

here, is your right answer

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