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Wave Optics — Physics STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 SciencePhysicsWave Optics1 Mark
MCQ
In a biprism experiment, keeping the experimental setup unchanged, the fringe width
  • ✓
    increases with increase in wavelength
  • B
    decreases with increase in wavelength
  • C
    increases with decrease in wavelength
  • D
    remains unchanged with change in wavelength.
✓

Answer

Correct option: A.
increases with increase in wavelength
increases with increase in wavelength

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