Login
Home
TOP
Send feedback
Login
Subjects
Physics CBSE Live product
Class 10 (2026-27)
The human world and colourful world
Human eye and defects
3.
Defects of eye
Question:
2
m.
Choose the best answer for the given question from the options:
1
.
What happens to the eye’s capacity to focus on objects at different distances as age increases?
It increases
It remains the same
It decreases
It becomes unaltered
2
.
A _______ lens can be used to correct the presbyopia.
planoconvex
convex
bifocal
concave
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!