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प्रश्न
Write in proper sequence the names of all the parts of the human eye through which the light rays coming from an object pass before they form an image on the retina.
उत्तर
Conjunctiva → Cornea → Aqueous Humour → Lens → Vitreous Humour → Retina.
संबंधित प्रश्न
Where is the image formed in a human eye?
List, in order, the parts of the eye through which light passes to reach the retina.
The human eye forms the image of an object at its ______.
A student sitting on the last bench in the class cannot read the writing on the blackboard clearly but he can read the book lying on his desk clearly. Which of the following statement is correct about the student?
(a) The near point of his eyes has receded away.
(b) The near point of his eyes has come close to him.
(c) The far point of his eyes has receded away.
(d) The far point of his eyes has come closer to him.
Mention if the following statement is true (T) or false (F) Give reason.
Ciliary muscles regulate the size of the pupil
Mention if the following statement is true (T) or false (F) Give reason.
Blind spot is called so because no image is formed on it.
With reference to the functioning of the eye, answer the question that follow:
What is the shape of the lens during distant vision?
Define the following:
Power of accommodation
Give the main function of the following:
Lachrymal glands
The figure below compares a part of our eye with a part of a photographic camera.
Explain the mode of working and the functions of the parts of the eye mentioned above.
Answer the following question.
Trace the sequence of events Whichoccur when a bright light is focused on your eyes.
Name the following:
Yellow spot and ciliary muscles are found in.
Mention, if the following statement is True or False
The least distance of distinct vision for the human eye is 25 cm
Write scientific reason.
The movie cannot be enjoyed if seat of a viewer is too close to the screen in the cinema.
The muscular diaphragm that controls the size of the pupil is ____________.
Explain the structure and functioning of Human eye. How are we able to see nearby as well as distant objects?
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 accommodation |
Arrange and rewrite the term in group in correct order to be in a logical sequence, beginning with the term that is underlined:
Pupil, Aqueous humour, Retina, Vitreous humour.
Name the following:
Place of best vision in the retina of the eye.
An aperture that controls the passage of light into the eye is ______.
