Chemistry, asked by nisanth6631, 1 year ago

The magnification of an image formed by a lens is -1. If the distance of the image from the optical centre of the lens is 25cm , where is the object placed?

Answers

Answered by astrogeek

1

Answer:

the object is placed at a distance of 25 cm

Explanation:

as m= -1

then u= -v

so u = 25

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