Other questions in this quiz

2. What is the maximum useful magnification of an Electron microscope?

  • x1500,000 (approximately)
  • x1230,000 (approximately)
  • x1700,000 (approximately)
  • x2000,000 (approximately)

3. What are the two types of electron microscopes called?

  • Transmission electron microscopes and Scanning electron microscope.
  • Transmission electron microscope and Screening electron microscope.
  • Transfer electron microscope and Scanning electron microscope.

4. How do TEM's work?

  • They use electromagnets to focus a beam of electrons, which is then transmitted through the specimen.
  • They use electricity to focus a beam of electrons, which is then transmitted through the specimen.

5. DO SEM's produce 2-D or 3-D images?

  • They can produce 3-D images.
  • They can only produce 2-D images.

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