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प्रश्न
Which parts of the eye cause rays of light to converge on the retina?
उत्तर
The cornea and the eye lens are the parts of the eye that cause rays of light to converge on the retina.
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संबंधित प्रश्न
What is the name of:
the light-sensitive layer in the eye?
Refraction of light in the eye occurs at:
(a) the lens only
(b) the cornea only
(c) both the cornea and the lens
(d) the pupil
Five persons A, B, C, D and E have diabetes, leukaemia, asthma, meningitis and hepatitis, respectively.
Which of these persons can donate eyes?
Mention if the following statement is true (T) or false (F) Give reason.
Sometimes medicines dropped into the eyes come into the nose and even throat
Give the main function of the following:
Fovea centralis
What happens to the image distance in the normal human eye when we decrease the distance of an object, say 10 m to 1 m? Justify your answer.
What is a Lachrymal gland?
Name the following:
Yellow spot and ciliary muscles are found in.
Name the capacity of the eye lens to change its focal length as per need.
Name the part of the eye which gives colour to the eyes.
