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MMLU-Pro / 10345 / A + 5.00diopterthin lens is placed 12.5 mm in front of a + 8.00diopterthin lens.…

Problem

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question

A + 5.00diopterthin lens is placed 12.5 mm in front of a + 8.00diopterthin lens. a) What is the true power of the combination? b) What is the true focal length? c) Calculate the position of the two principal points. d) What is the distance of the posterior focal point from the second lens? Of the anterior focal point from the first lens? e) An object is placed 40 cm in front of the first lens. How far is the image from the second lens?

category

physics

options

  1. 15diopters, 9 cm, 7mm, -6mm, 8.5 cm, 6.2mm, 8.45 cm
  2. 13diopters, 10 cm, 6mm, -7mm, 9.5 cm, 5.2mm, 7.45 cm
  3. 13.5 diopters, 7.4 cm, 5 mm, -8 mm, 10 cm, 4.2 mm, 6.95 cm
  4. 12 diopters, 8.3 cm, 9 mm, -6 mm, 9.0 cm, 5.2 mm, 8.95 cm
  5. 11.5 diopters, 8.7 cm, 6 mm, -2 mm, 6.0 cm, 10.2 mm, 12.45 cm
  6. 11 diopters, 9.1 cm, 7 mm, -3 mm, 5.5 cm, 9.2 mm, 11.45 cm
  7. 12.5diopters, 8 cm, 8mm, -5mm, 7.5 cm, 7.2mm, 9.45 cm
  8. 10diopters, 7 cm, 9mm, -4mm, 6.5 cm, 8.2mm, 10.45 cm
  9. 14 diopters, 7.1 cm, 10 mm, -9 mm, 11.5 cm, 3.2 mm, 5.95 cm
  10. 13 diopters, 7.7 cm, 4 mm, -7 mm, 8.0 cm, 6.2 mm, 7.95 cm

src

stemez-Optics

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