The division of different colors of light in a prism is called dispersion of light. This phenomenon occurs because different wavelengths of light refract at different angles as they pass through the prism, separating into a spectrum of colors from ...
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The mirror used for shaving is a plane mirror. It provides a non-inverted virtual image that appears to be the same size as the object, making it suitable for tasks requiring accurate reflection without distortion.
The minimum height of a plane mirror to see the full image of a person should be equal to half the height of the person. Placing the mirror at this height ensures that the entire body from head to toe ...
A converging lens is one that collects rays of light. It is thicker at the center than at the edges, causing parallel rays of light passing through it to converge at a focal point beyond the lens, where a real ...
The color of light is determined by its wavelength. Different wavelengths of light correspond to different colors in the visible spectrum. Shorter wavelengths appear blue or violet, while longer wavelengths appear red or orange, influencing the perceived color of light.