In a double-slit experiment, light of wavelength 600 nm passes through slits 0.5 mm apart. The screen is 1.5 m away. What is the spacing between adjacent bright fringes?

Answer and explanation

Correct answer: B. 1.8 mm

  1. Step 1: .
  2. Step 2: m mm.
Answer
1.8 mm.
Why not the others: 1800 mm: a unit conversion error of .

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In a double-slit… | General Education Diploma (GED Oman)