Question:medium
When a narrow beam of white light passes through a glass prism it splits into its component colours. This phenomenon is called :
When a narrow beam of white light passes through a glass prism it splits into its component colours. This phenomenon is called :
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Dispersion = Splitting of white light into different colours.
Refraction = Bending.
Scattering = Spreading in all directions.
Updated On: Feb 6, 2026
- Diffusion of light
- Total reflection of light
- Scattering of light
- Dispersion of light
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The Correct Option is D
Solution and Explanation
A glass prism separates white light into its seven component colors (VIBGYOR). This occurs because each color of light bends differently when passing through the prism, due to variations in their wavelengths. This separation of light into its colors is known as dispersion. Newton's prism experiment is the standard example illustrating light dispersion.
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