What is the primary function and resulting image characteristic of Scanning Electron Microscopy (SEM)?

Answer

Mapping the topographical landscape via secondary electron emission, creating three-dimensional-like exterior images.

SEM scans the surface of the sample, detecting secondary electrons emitted from the surface to generate detailed, three-dimensional representations of the sample's external topography.

What is the primary function and resulting image characteristic of Scanning Electron Microscopy (SEM)?
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