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1 markPaper 1 · Multiple choiceConservation of Energy

CAPE Physics Unit 1 · 2007 · Paper 1 · Question Q20

A Young's double-slit experiment is performed with white light incident on the slits. The first bright fringe after the central maximum is a

  1. (A)green fringe
  2. (B)orange fringe
  3. (C)white fringe
  4. (D)blue fringe

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