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Question: What is the maximum capacity of a normal human eye to see small objects? A. \(10,000\) micrometer ...

What is the maximum capacity of a normal human eye to see small objects?
A. 10,00010,000 micrometer
B. 1010 micrometer
C. 100100 micrometer
D. 10001000 micrometer

Explanation

Solution

The eyes are the sensory system's lungs. They have eyes for animals, the ability to acquire and process visual detail, as well as allowing multiple vision-independent picture response functions. Eyes sense light and turn it in neurons into electro-chemical impulses.

Complete step by step answer:
Contrary to what we would think, the human eye is not a perfect disc, it is made up of two parts, the cornea and the sclera, which have separate shapes. A ring called the limbus binds these two parts. The part of the eye that is seen is the colourful part of the eye, which is the iris. The pupil, the black dot that varies size, is in the centre of the iris. These components are hidden by the cornea, but are translucent.
The fundus is on the pupil's opposite side, but behind the eye and can not be seen without special equipment. The optic nerve is what transmits messages to the brain from the eye.
The key to one of our five senses is the human eye. The human eye is an organ that uses light to respond. It facilitates perception of light, colour vision, and perception of depth, but not all eyes are fine. Some ten million distinct shades can be seen by a typical human eye.
There are different refractive indexes for the various sections of the eye, and this is what bends the rays to form an image. The cornea provides the eye with two-thirds of its strength. The residual power is given by the lens. The image goes through multiple layers of the eye, but this is somewhat close to that of a convex lens in a way. It is reversed until the vision eventually enters the retina, but this can be corrected by the brain. The picture needs to be formed directly on the retina for the vision to be visible.
An average human eye's optimum ability for viewing tiny objects is 100100 micrometres.

So, the correct answer is “Option C”.

Note:
Depending on the range of human visibility diseases called myopia and hypermetropia are caused.
Based on the distance and size of the target, the focus has to be adjusted, just like a camera. The eye's lens is fluid, which changes shape. The focal length is affected by this.