" Rxplain the correction of the eye defect,Hypermetropia "?

Draw the ray daigram , showing the correction of defect of vision hypermetropia by using a convex lens.

Which lens is used to rectify the vision defect, hypermetropia ?

How will you calculate the focal length of a biconvex lens that is used to correct the defect f hypermetropia ? Explain it mathematically.

Differentiate the eye defects : Myopia and Hypermetropia .

Differentiate the eye defects: Myopia and Hypermetropia.

Draw a ray diagram showing the correction of myopia eye defect .

How do you correct the eye defect Myopia ?

Choose the correct statement about hypermetropia -