Question

(a) What would be the image distance in a myopic human eye, if an object is

kept at

(i) 25 cm from the eye;

(ii) infinity?

(b) Draw diagrams showing the defect Hypermetropia and its correction.

(c) A child wears corrective lenses of focal length –50 cm. What defect is he

suffering from? What is the power of his lenses?

Answer 1

Answer:

c) Myopia

Concave lens will correct this disorder