Advertisements
Advertisements
प्रश्न
Complete the following sentence with appropriate word :
An inability to focus on nearby objects due to loss of elasticity of the lens with age is called Iris.
Advertisements
उत्तर
An inability to focus on nearby objects due to loss of elasticity of the lens with age is called Iris.
संबंधित प्रश्न
Name the body part with which the terms myopia and hypermetropia are connected.
A person having short-sight cannot see objects clearly beyond a distance of 1.5 m. What would be the nature and power of the corrective lens to restore proper vision?
A person can read a book clearly only if he holds it at an arm's length from him. Name the defect of vision:
if the person is a young man
What is meant by optical illusion? Give one example.
Have a look at the posture of this girl who is reading a book and answer the questions which follow:
Name the problem she is facing.
The near point of the eye of a person is 50 cm. Find the nature and power of the corrective lens required by the person to enable him to see clearly the objects placed at 25 cm from the eye?
Give Reason:
When you enter into a dark room from bright because of sunlight, you can not see things for a few seconds.
What are the causes of ‘Myopia’?
Differentiate the eye defects: Myopia and Hypermetropia
Which of the following statement is correct?
