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ICSE /Class 8
Physics MCQ Based On Dispersion of white light into constituent colours
Our free online Physics test quiz for Class 8, ICSE will assist you to improve your Physics skills on every concept in a fun interactive way.
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ICSE Class 8 Physics Dispersion of white light into constituent colours
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When the light rays enter the first wall of the hollow prism then it bends towards normal to the surface because it enters the denser medium.
Prism is a homogeneous, transparent, refracting material
a solid object with ends that are parallel and of the same size and shape, and with sides whose opposite edges are equal and parallel
Splitting of light
Dispersion-When white light is passed through a glass prism, it splits into its spectrum of colors
Prism is a homogeneous, transparent, refracting material
White light consists of 7 colors
Recall the concept of dispersion
Refraction is the change in the direction of a wave passing from one medium to another
A light consists of 7 colours
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