Name any two defects vision which can be corrected by using spectacles.

Open in App

Solution

(a) Myopia
(b) Hypermetropia

Suggest Corrections

Similar questions

Q. The defect of vision which cannot be corrected by using spectacles is :
(a) myopia (b) presbyopia (c) cataract (d) hypermetropia

Man A has a defect of vision due to which he cannot see the nearby objects clearly (through he can see the distant objects clearly). On the other hand, man B has a defect of vision due to which he cannot see the distant objects clearly (though he can see the nearby objects clearly). The defect in man A can be corrected by using spectacles containing lenses C whereas the defect in man B can be corrected by using spectacles containing lenses D.
(a) Name the defect of vision in man (i) A and (ii) B.
(b) What type of lenses are (i) C and (ii) D?

Q. The defect hypermetropia of an eye can be corrected by using spectacles containing ....................... lens.

A boy uses spectacles of focal length -50 cm. Name the defect of vision he has.

Q. A person can see clearly objects lying between

25 c m

and

2 m

from his eye. His vision can be corrected by using spectacles of power:

Join BYJU'S Learning Program

Name any two defects vision which can be corrected by using spectacles.

(a) Myopia (b) Hypermetropia

(a) Myopia
(b) Hypermetropia