The cathode of transmission electron microscope consists of a ____________________ Options: A . &nbsptungsten wire B . &nbspbulb C . &nbspiron filament D . &nbspgold wire

The cathode of transmission electron microscope consists of a _________________

Question

The cathode of transmission electron microscope consists of a ____________________

Options:

A . tungsten wire

B . bulb

C . iron filament

D . gold wire

Answer: Option A
Answer: (a).tungsten wire

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Question 1. The resolution attainable with standard TEM is less than the theoretical value.....

Question 2. During TEM, a vacuum is created inside the _________________________....

Question 3. The resolving power of TEM is derived from _______________....

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Question 7. Glutaraldehyde is a ________________....

Question 8. Osmium is a ___________________....

Question 9. In TEM, the tissue is stained by floating on drops of ______________________....

Question 10. At the critical drying point, there is no surface tension between ________________....

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