The film of the camera is compared to which part of the human eye?

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Lens

Retina

Iris

Choroid

answer is B.

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Detailed Solution

Concept- When taking pictures, a camera's film is utilized to record the image based on the light hitting it. The human eye is a camera. The retina is the part of the eye where images are formed. Similar to how an image is formed with a convex lens, the retina also forms images.
The human eye and camera are very closely linked and share many characteristics, including their fundamental design and mode of operation. It will be simpler to discuss each of the eye's primary components and make comparisons to those of a camera.
Therefore, when we analyze the human eye's Cornea, commonly known as the "cap" of the eye. It has considerably more to do with a camera's lens. Both are translucent and feature a curve that aids in light absorption, refraction, and passage into the eye or camera.
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The retina of a human eye is located on the backside and gathers light from the environment to create a picture. Similar to how a camera creates a picture, light is captured on camera film or, in the case of a digital camera, optical sensors.
It is possible to draw a comparison between the iris of the eye and the aperture of a camera. The iris of the human eye contracts and expands to regulate exposure under various circumstances. The same function a camera's aperture serves. The amount of light that must impinge on the film or sensor is ultimately determined by the aperture size.
The connective tissue that carries blood capillaries is called the choroid, and it is located just beneath the retina. As a result, we may infer from this analogy that the retina of the human eye can be compared to the film of a camera.
Hence, the correct option is 2.

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