Question

you just set your microscope and on the light but can't see anything on the slide.what could be the possible problem,and how can it be solved?​

Answer 1

Answer:

Since the introduction of electron microscopes in the 1930s, scanning electron microscopy (SEM) has developed into a critical tool within numerous different research fields, spanning everything from materials science, to forensics, to industrial manufacturing, and even to the life sciences.

As soon as microscopic information about the surface or near-surface region of a specimen is needed, SEM becomes a necessary tool. For that reason, the method finds applications in nearly every branch of science, technology and industry.

Explanation:

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