Question

What is the cause of dispersion of white light into seven colors​

Answer 1

Answer:

$\huge\red{\underline{{\bf A}}}\huge\orange{\underline{{\bf N}}}\huge\green{\underline{{\bf S}}}\huge\blue{\underline{{\bf W}}}\huge\red{\underline{{\bf E}}}\huge\pink{\underline{{\bf R}}}{\bold\red{✓}}$

The basic reason behind the dispersion of white light into seven different colours is because all the seven rays of light of different colours travel at different speeds through the glass prism

Answer 2

Answer:

The basic reason behind the dispersion of white light into seven different colours is because all the seven rays of light of different colours travel at different speeds through the glass prism.

Explanation:

A rainbow has seven colors because water droplets in the atmosphere break sunlight into seven colors. A prism similarly divides light into seven colors. When light leaves one medium and enters another, the light changes its propagation direction and bends. This is called refraction.

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