Make a diagram to show how hypermetropic is corrected. The near point of a hypermetropic
eye is 1m. What is the power of lens required to correct this defect? Assume that near point of
the normal eye is 25cm.
Answers
Answered by
3
Answer:
Hypermetropia can be corrected by using a convex lens. A convex lens converges the incoming light such that the image is formed on the retina.
An object at 25 cm forms an image at the near point of the hypermetropic eye. Here, near point is 1 m.
Given,
Object distance,u=−25 cm
Image distance, v=−100 cm
From lens formula, ...... next in photo
Explanation:
please mark me as Branlisht , like and follow
Attachments:
Similar questions