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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
Write the correct statement :
A prism is a piece of transparent material having three triangular and two rectangular surfaces.
✓

Answer

A prism is a piece of transparent material having two triangular and three rectangular surfaces

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