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MMLU-Pro / 9243 / A beam of natural light is incident on the surface of a piece of glass of index…

Problem

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question

A beam of natural light is incident on the surface of a piece of glass of index 1.523 at an angle of incidence of 70°. a) What fraction of the incident light is reflected? b) In the reflected beam, what is the ratio of the component of the E - vector in the plane of incidence to the component of the E - vector at right angles to the plane of incidence?

category

physics

options

  1. 14.2%, 2.10
  2. 16.4%, 3.50
  3. 22.3%, 1.85
  4. 18.7%, 3.15
  5. 17.5%, 2.73
  6. 19.8%, 4.01
  7. 18.2%, 1.95
  8. 20.2%, 2.5
  9. 21.5%, 2.00
  10. 15.3%, 1.75

src

stemez-Optics

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Source and history

upstream_id / Original problem ID
9243
task_id
025964c8-fb6d-58d6-9dbb-6801fc16d93d
task_key
default--test--9243
task_revision_id
1
config / split
default / test

Official source

initial import