EASY
10th CBSE
IMPORTANT
Earn 100

Write the function of the following part of human eye:
Crystalline lens

Important Questions on The Human Eye and Colourful World
EASY
10th CBSE
IMPORTANT
Write the function of the following part of human eye:
Ciliary muscles.

MEDIUM
10th CBSE
IMPORTANT
A child is able to read his book comfortably but is unable to read the matter written on the blackboard at a certain distance.
(i) Name the defect of vision he's suffering from.
(ii) With the help of labeled ray diagrams show :
the above-mentioned defect of vision.
correction of the above-mentioned defect using a suitable lens.

MEDIUM
10th CBSE
IMPORTANT

MEDIUM
10th CBSE
IMPORTANT

EASY
10th CBSE
IMPORTANT

MEDIUM
10th CBSE
IMPORTANT

MEDIUM
10th CBSE
IMPORTANT

MEDIUM
10th CBSE
IMPORTANT
Study the diagram below and answer the following question :
(i) Name the defect of vision depicted in the diagram.
(ii) List two causes of the said defect.
(iii) Draw a ray diagram for the correction of the above defect using an appropriate lens.
