Q2 of 13 Page 411

State two properties of the image formed by the eye lens on the retina.

The two properties of the image formed are:–

1. The image formed is real and inverted.


2. The magnification of the image is always less than 1 because of least distance of distinct vision which is 25 cm (u) and the image distance is 23 cm (v) diameter of the human eye.


main-qimg-edfea80b65ff17ddb0b1601e2557bc9f-c


More from this chapter

All 13 →
1

What is the least distance of distinct vision of a normal human eye?

 3

A person is advised to wear spectacles with concave lenses. What type of defect of vision is he suffering from?

 4

A person can comfortably read a book but finds it difficult to read the number on a bus parked 5 m away from him. Name the type of defect of vision he is suffering from. Which type of lens should be used in his spectacles to correct his vision?

 5

Name the atmospheric phenomenon due to which the sun can be seen above the horizon about two minutes before actual sunrise.