CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Byju's Answer
Standard IX
Physics
Astigmatism
Cylindrical l...
Question

Cylindrical lenses are used in case of

A
Presbyopia
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Astigmatism
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Myopia
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Hypermetropia
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Astigmatism
A human eye which cannot focus on both horizontal and vertical line simultaneously suffer from astigmatism. It can be cured by using a cylindrical lens.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Astigmatism_tackle
PHYSICS
Watch in App
explore_more_icon
Explore more
Astigmatism
Standard IX Physics
Join BYJU'S Learning Program
book_image
Solve
book_image
Textbooks
book_image
Question Papers
book_image
Install app
CrossIcon