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MMLU-Pro / 3478 / By photographic and optical means, an image can be enlarged almost indefinitely.…

Problem

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question

By photographic and optical means, an image can be enlarged almost indefinitely. However, most light microscopes offer magnifications of only 1000 to 1500 times the actual size, while electron microscopes offer magnifications of 100,000 times or more. Explain.

category

biology

options

  1. Light microscopes offer higher magnification than electron microscopes, but electron microscopes have better resolution.
  2. Increasing magnification without increasing resolution results in a larger image that is still blurred. Electron microscopes offer resolution of details separated by .1 to .5 nanometers, which is more than a thousandfold better than light microscopes.
  3. Light microscopes can distinguish objects closer than 275 nanometers.
  4. Light microscopes use laser technology to achieve magnification levels comparable to those of electron microscopes.
  5. Electron microscopes can magnify up to 10,000 times the actual size, while light microscopes can magnify up to 2000 times.
  6. Both electron and light microscopes are capable of magnifying objects to the same degree, but electron microscopes are more expensive.
  7. Microscopes are limited by their size and weight.
  8. Electron microscopes only provide high magnification, not high resolution.
  9. The resolution limit for electron microscopes is determined by the wavelength of electrons, which cannot be improved beyond a certain point.
  10. The magnification limit of light microscopes is due to the wavelengths of visible light, while electron microscopes have no such limitation.

src

stemez-Biology

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Source and history

upstream_id / Original problem ID
3478
task_id
acfa1668-45bb-5bc3-85c9-43f8508d805e
task_key
default--test--3478
task_revision_id
1
config / split
default / test

Official source

initial import