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Science · 2023 · 3 marks
CBSE 2023 · Region 5 · Set 3 · Q33
Draw a labelled diagram to show (i) dispersion of a beam of white light, and (ii) formation of a rainbow.
Draw a labelled diagram to show (i) dispersion of a beam of white light, and (ii) formation of a rainbow.
Marking-scheme solution
(i)
(ii)
( \(\displaystyle \mathbf{1}\) mark for diagram, \(\displaystyle \frac{\mathbf{1}}{\mathbf{2}}\) mark for labelling)
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CBSE Class 10 Science past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.