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प्रश्न
What is the function of the lens in the human eye?
उत्तर
In the human eye, the function of the lens is to focus the light rays entering the eye from an object and form a real and inverted image of the object on the light-sensitive screen called the retina.
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संबंधित प्रश्न
The size of the pupil becomes ______ when you see in dim light.
Fill in the following blank with suitable word:
The iris controls the amount of................entering the eye.
What change is made in the eye to enable it to focus on objects situated at different distances? Illustrate your answer with the help of diagrams.
With reference to the functioning of the eye, answer the question that follow:
Name the two structure in the eye responsible for bringing about the change in the shape of the lens.
State the main functions of the following:
Coronary Artery
Label the following diagram :
Explain the Term: Accommodation in the eye
Write an Explanation.
Power of accommodation
Match the following.
| Column - I | Column - II | ||
| 1 | Retina | a | Path way of light |
| 2 | Pupil | b | Far point comes closer |
| 3 | Ciliary muscles | c | near point moves away |
| 4 | Myopia | d | screen of the eye |
| 5 | Hypermetropia | e | Power of accomadation |
The layer in the eye where sensory cells (rods and cones) are located ______.
