The image formed on the retina is smaller than the object but inverted. The eye’s lens projects a reduced, upside-down image onto the retina. The brain then processes this information, correcting the inversion and enabling us to perceive the image ...
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A person suffering from nearsightedness (myopia) can see nearby objects clearly but has difficulty seeing distant objects. Myopia occurs when light entering the eye is focused in front of the retina, causing distant objects to appear blurred. This condition can ...
White light is made up of a combination of seven colors. When white light passes through a prism, it disperses into a spectrum of colors, typically observed as red, orange, yellow, green, blue, indigo, and violet. This phenomenon is known ...
Primary colors are those colors which cannot be produced by mixing other colors. They are fundamental and serve as the basis for creating other colors through combination. In the context of light, the primary colors are red, green, and blue. ...
The color with the maximum wavelength is red. Red light has the longest wavelength among the visible spectrum, typically ranging from approximately 620 to 750 nanometers. This longer wavelength causes red light to refract less sharply than other colors when ...