Physics, asked by tpranathi035, 9 months ago

the image of an object formed by a lens of magnification - 1. if the distance between the object and its image is 60cm,what is the focal length of the lens? if the object is moved 20cm towards lens, where would the image be formed? state reason and also draw a Ray diagram in support of your answer

Answers

Answered by jeya22041979

0

Answer:

50 cm

Explanation:

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