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In figure, AO is the ray of white light falling on a prism PQR. Complete the diagram till the light emerges out from the prism and falls on the screen.

AO is the ray of white light falling on a prism PQR. Complete the diagram till the light emerges out from the prism and falls on the screen. Light Energy, Concise Physics Solutions ICSE Class 8.

Reflection of Light

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Answer

White light splits up into seven constituent colours after passing through a prism. These seven colours VIBGYOR arranged from bottom to top are seen on the screen.

AO is the ray of white light falling on a prism PQR. Complete the diagram till the light emerges out from the prism and falls on the screen. Light Energy, Concise Physics Solutions ICSE Class 8.

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