Advertisements
Advertisements
प्रश्न
Sketch and label V.S. of a human eye.
उत्तर
HUMAN EYE
APPEARS IN
संबंधित प्रश्न
Explain the mechanism of vision.
Fill in the following blank with suitable words:
When light is dim, the pupil becomes................
How much is our field of view:
with one eye open?
Out of animals of prey and predators, which have their eyes:
on the opposite sides of their head?
Among animals, the predators (like lions) have their eyes facing forward at the front of their heads, whereas the animals of prey (like rabbit) usually have eyes at the sides of their head. Why is this so?
With reference to the functioning of the eye, answer the question that follow:
Name the cells of the retina and its respective pigments which get activated in the light.
The figure below compares a part of our eye with a part of a photographic camera.
Name the corresponding parts of the eye the camera shown here that are comparable in function.
Define the following:
Yellow spot
In a relaxed state, the focal length of healthy eyes is _______.
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?
