When passing through a prism, the rays of sunlight get divided into different colors because rays of different colors have different deviations. This happens due to the refraction of light at the prism’s surfaces, causing each color, which has a ...
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The additional yellow lights on some transport vehicles are used to improve visibility in foggy or hazy conditions. This is because yellow light has a longer wavelength than white light, allowing it to better penetrate through the water droplets in ...
The color of light is determined by its wavelength. Wavelength corresponds to the distance between successive peaks or troughs of a wave and determines the color perceived by the human eye. Different wavelengths of light correspond to different colors in ...
The light with the shortest wavelength is violet. Violet light has the shortest wavelength among the visible spectrum, ranging approximately from 380 to 450 nanometers, making it the shortest wavelength visible color.
The red color in the sky at sunrise and sunset is caused by scattering. As the sun is low on the horizon, sunlight passes through more of the Earth’s atmosphere. Shorter wavelengths (blue and violet) scatter out, leaving the longer ...