The image/jpg formed on the retina of a human eye is _______.

The correct answer is Real and inverted.

Key Points

• The image formed on the retina is real, meaning it is formed by the actual convergence of light rays.
• The image is inverted, as the lens of the eye refracts light rays to converge at the retina in an upside-down orientation.
• This real and inverted image is converted to an upright perception by the brain during visual processing.
• The eye's crystalline lens and cornea work together to focus light on the retina, ensuring that the image formed is sharp and clear.
• The formation of a real and inverted image is a characteristic of a convex lens, which is a key component of the human eye.

Additional Information

• Retina: The retina is the light-sensitive layer at the back of the eye that contains photoreceptor cells (rods and cones) responsible for detecting light and color.
• Convex Lens: The lens of the human eye is a transparent, biconvex structure that refracts incoming light to focus it on the retina.
• Visual Processing: The brain, specifically the occipital lobe, processes the inverted image formed on the retina and interprets it as an upright image.
• Accommodation: The process by which the eye's lens changes shape to focus on objects at varying distances is known as accommodation.
• Optic Nerve: The optic nerve transmits visual information from the retina to the brain, where the image is perceived in its correct orientation.