Question

concave lenses are used as corrective lenses in which of the following defects of eye
a.) Short sightedness
b.) Fae sightedness
c.) Presbyopia
d.) Color blindness

Answer 1

concave lens is used as a corrective lens in myopia[short sightness

Answer 2

Concave lenses are used as corrective lenses in which of the following defects of eye a.) Short sightedness.