benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 9967 / A dentist holds a concave mirror with radius of curvature 4 cm at a distance of…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A dentist holds a concave mirror with radius of curvature 4 cm at a distance of 1.5 cm from a filling in a tooth. What is the magnification of the image of the filling?

category

physics

options

  1. 4 times the size of the object
  2. 8 times the size of the object
  3. 10 times the size of the object
  4. 6 times the size of the object
  5. 5 times the size of the object
  6. 7 times the size of the object
  7. 3 times the size of the object
  8. 1.5 times the size of the object
  9. 0.5 times the size of the object (image is smaller than the object)
  10. 2 times the size of the object

src

stemez-Optics

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

upstream_id / Original problem ID
9967
task_id
e7a3ae43-c7f6-585f-89f5-62e1c58e368d
task_key
default--test--9967
task_revision_id
1
config / split
default / test

Official source

initial import