Biology, asked by adityavarshneypa7kv5, 11 months ago

name the source of illumination in electron microscope​

Answers

Answered by Anonymous
2

Answer:

the beam of electrons

Explanation:

In transmission electron microscope (TEM), the source of illumination is a beam of electrons of very short wavelength, emitted from a tungsten filament at the top of a cylindrical column of about 2 m high. The whole optical system of the microscope is enclosed in vacuum.

Answered by shiwalisharma8
0

Answer:It’s due to the wave nature of light that helps the electron microscope to get a magnification of about 15 million. You will learn more about it in class 11 Non medical

Explanation:

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