In the eye of a person suffering from myopia (nearsightedness),where is the image of a distant object formed?

In the case of the human eye,when light rays enter the eye,most of the refraction occurs at the

Name the outermost layer of the eye. What is its function?

$A$ person with defective vision is unable to see objects nearer than $1.5 \ m$. He wants to read books at a distance of $30 \ cm$. Find the nature, focal length, and power of the lens he needs in his spectacles.

In the human eye,the image of an object is formed on the $................$.

$(a)$ What is meant by the least distance of distinct vision?
$(b)$ How does the thickness of the eye lens change when we shift our focus from a distant tree to reading a book?