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MMLU-Pro / 9762 / A thick lens, which has principal points at …

Problem

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question

A thick lens, which has principal points at \alpha = 1.2 cm and \beta = - 0.8 cm, forms an image of a distant object 19.2 cm from the second surface of the lens. Find the position of the image of an object placed 38.8 cm from the first face. The sign convention used is that distances are positive if measured in the direction of light propagation and negative if measured in the opposite direction; \alpha is measured from the first surface of the lens and \beta from the second.

category

physics

options

  1. 20 cm
  2. 39.2 cm
  3. 38.8 cm
  4. -20 cm
  5. -38.8 cm
  6. 19.2 cm
  7. 58.8 cm
  8. 40 cm
  9. 50 cm
  10. 30 cm

src

stemez-Optics

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Source and history

upstream_id / Original problem ID
9762
task_id
9e244b4f-645b-55e5-b9e8-27d38bf0c246
task_key
default--test--9762
task_revision_id
1
config / split
default / test

Official source

initial import