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MMLU-Pro / 10091 / A beam of plane polarized light, for which …

Problem

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question

A beam of plane polarized light, for which \lambda = 6 × 10- 5cm, falls normally on a thin piece of quartz cut so that the optic axis lies on the surface. If n_E = 1.553 and n_O = 1.544, find for what thickness of the crystal the difference in phase between the E and the O beams, on emergence, is \pi radians.

category

physics

options

  1. 0.031mm
  2. 0.03mm
  3. 0.032mm
  4. 0.035mm
  5. 0.028mm
  6. 0.029mm
  7. 0.034mm
  8. 0.033mm
  9. 0.036mm
  10. 0.037mm

src

stemez-Optics

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