Light and Electron microscopes

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  • Created by: Alexia46
  • Created on: 08-03-15 13:57

1. What is the correct calculation for Magnification?

  • Magnification = Image size x Actual size
  • Magnification = Image size / Actual size
  • Magnification = Image size / Resolution
  • Magnification = Actual size / Image size
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Other questions in this quiz

2. What fraction of a meter is a nanometer?

  • One thousand millionth
  • One thousandth
  • One millionth
  • One hundred thousandth

3. Why do we stain specimens?

  • They colour specimens making them look better for presentation
  • Staining allows us to see different parts of the specimen
  • Stains allow us to locate specimens
  • They make the specimens look bigger

4. What is the maximum magnification of an eletcron microscope

  • x10000
  • x500000
  • x50000
  • x100000

5. What is the correct calculation for actual size?

  • Actual size = Image size x Resolution
  • Actual size = Image size / Magnification
  • Actual size = Magnification / Image size
  • Actual size = Image size x Magnification

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