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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
Name two parts of the eye which refract light rays (or bend light rays).
What is the least distance of distinct vision for a normal human eye?
Explain the functions of the following parts of the eye:
(i) cornea
(ii) iris
(iii) pupil
(iv) ciliary muscles
(v) eye-lens
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 cannot donate eyes?
Choose the Odd One Out:
For a normal human eye the near point is at _______.
A student sitting on the last bench can read the letters written on the blackboard but is not able to read the letters written in his text book. Which of the following statements is correct?
Select the option with incorrect identification:
An aperture that controls the passage of light into the eye is ______.
