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Wave Optics — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsWave Optics1 Mark
MCQ
In Young's double slit experiment how many maximas can be obtained on a screen (including the central maximum) on both sides of the central fringe if λ = 2000 $A^0$ and d = 7000 $A^0$ 
  • A
    12
  • ✓
    7
  • C
    18
  • D
    4
✓

Answer

Correct option: B.
7
(b) 7

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