33) Two cells that are 100 am apart can be observed separately by the natural hu

Question

33) Two cells that are 100 am apart can be observed separately by the natural human eye Type: TF ae Rf 2-55 Topic: resolution Skil: Requires Analysis 34) When empty magnification increases, resolution remains the same Type: TF Page Ref: 55GG Topic: resolution Demons 35) The Scanning Electron Microscope magnifies the image of a specimen with a Scanning Objective lens Type: TF Page Ref: 57-67 Topc: electron microscopy Skiit Requires Recollection 36) In a Transmission Electron Microscope, electrons travel right through a specimen, while electrons only pass over the surface of the specimen in a Scanning Electron Microscope Type: TF Page Ref:57-67 Topic: electron microscopy Skilt: Requires Recollection 37) Human, Animal, and Plant cells are measured in micrometers, while the sizes of Bacterial cells are expressed in nanometers Type: TFPage Ref: 52-55 Topic: measurements Skill: Demonstrate Understanding 38) Most microscope characteristics change with magnification, except the body tube that remains at 160 mm long for every objective lens. Type: TF Page Ref: 55-66 Topic: lens property Skill: Requires Analysis 39) A microscope will reveal more details when its illuminator uses longer wavelength light to produce an image of the specimen. Type: TF Page Ref: 55-66 Topic: microscopy skill: Demonstrate Understanding 40) Final image can be magnified 10,000 times with either Transmission or Scanning or Electron Microscopes. Type: TF Page Ref: 58-67 Topic: electron microscopy Skill: Demonstrate Understanding

Explanation / Answer

33. Smallest size visible to human eye is 0.1 mm. So we can not see the cells separately.

ANSWER: False

35. Scanning electron microscope uses scanning objective lens for scanning.

ANSWER: True

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