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  • Calculate the focal length of an eye lens when object is placed at Infinity and the images at least distance of distinct vision.​

Calculate the focal length of an eye lens when object is placed at Infinity and the images at least distance of distinct vision.​

Answers (1)

By lens formula

1/f=1/u + 1/v

u=infinity

v=-25cm

Therefore f=-25cm

Posted by

Safeer PP

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