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Author Question: In a transmission electron microscope, the "lenses" are (Read 30 times)

LCritchfi

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Question 1

Which of the following is the best definition of "empty magnification"?
◦ The background on the field is almost totally black.
◦ A magnified image has lots of empty space around a small object.
◦ A magnified specimen is so small it cannot be resolved on a light microscope.
◦ An image is magnified so much resolution and contrast are lost.
◦ A specimen is so lacking in color it cannot be observed on a light microscope.

Question 2

In a transmission electron microscope, the "lenses" are
◦ vacuums.
◦ made of glass.
◦ thin films of metal.
◦ magnets.
◦ lasers.


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Marked as best answer by LCritchfi on Oct 17, 2019

jazzlynnnnn

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LCritchfi

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Reply 2 on: Oct 17, 2019
YES! Correct, THANKS for helping me on my review


abro1885

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Reply 3 on: Yesterday
Gracias!

 

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