Question:medium

Bragg's law mathematically expressed as

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Bragg = Sine. Remember "2d Sine" is the extra distance the second wave travels to stay in phase.
Updated On: Jul 4, 2026
  • $n\lambda = 2d \sin \theta$
  • $n\lambda = 2d \cos \theta$
  • $n\lambda = 2d \tan \theta$
  • $n\lambda = 2d \cot \theta$
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The Correct Option is A

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