Advertisements
Advertisements
Question
Complete the following sentence with appropriate Word
The photoreceptor cells of the retina sensitive to colour are:
Options
Cones
Pupil
Rods
Organ of corti
Solution
Cones
APPEARS IN
RELATED QUESTIONS
Write the function of the following part of the human eye: ciliary muscles
What do the ciliary muscles do when you are focusing on a nearby object?
What changes take place in the shape of eye-lens:
when the eye is focused on a distant object?
The eyes of a person are focused (i) on a nearby object, and (ii) on a distant object, turn by turn. In which case:
the converging power of eye-lens will be the maximum?
What happens to the eye when you enter a darkened cinema hall from bright sunshine? Give reason for your answer.
List, in order, the parts of the eye through which light passes to reach the retina.
What are the advantages of having two eyes instead of just one?
We see advertisements for eye donation on television or in newspapers. Write the importance of such advertisements.
Name the respective organs in which the following are located and mention the main function of each:
(i) Iris
(ii) Semicircular canals
Choose the correct answer.
Colour is detected by ____________
Sketch and label V.S. of a human eye.
Give Technical Term:
The adjustment of the eye in order to obtain a clear vision of objects at different distances
Mention, if the following statement is True or False
The least distance of distinct vision for the human eye is 25 cm
State the Function:
Aqueous humour
Name the capacity of the eye lens to change its focal length as per need.
Eyes of the nocturnal birds have large cornea and a large pupil. How does this structure help them?
What kind of lens is there in our eyes? Where does it form the image of an object?
Describe the parts in the external structure of the eye.
Which one of the following statements is NOT correct?
Name the following:
Capacity of the eye to focus at different distances.