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Unit - 5.4 Dispersion Of Light By A Prism — PHYSICS STD 8 — Question

ICSE BoardEnglish MediumSTD 8PHYSICSUnit - 5.4 Dispersion Of Light By A Prism1 Mark
Question
During dispersion of white light, which colour:-deviates least
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Answer

When white light falls on a glass prism, each colour in it is refracted by a different angle, from which red colour is least deviated and violet most.

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