cbse class 10 science sample question paper 2023-2024 for board exam

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Kiara Singh

What is visible spectrum? Why is red used as the stopping light at traffic signals? (iii)Two triangular glass prisms are kept together connected through their rectangular side. A light beam is passed through one side of the combination. Will there be any dispersion? Justify your answer.

CBSE class 10 science sample question paper 2023-2024 for board exam