Why go through the expense of building an electron microscope for studying very small objects such as organic molecules? Why not just use extremely short electromagnetic waves, which are much cheaper to generate?

Why go through the expense of building an electron microscope for studying very small objects such as organic molecules? Why not just use extremely short electromagnetic waves, which are much cheaper to generate?

Foundations of Astronomy (MindTap Course List)

14th Edition

ISBN:9781337399920

Author:Michael A. Seeds, Dana Backman

Publisher:Michael A. Seeds, Dana Backman

Chapter6: Light And Telescopes

Section: Chapter Questions

Problem 4P

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Concept explainers

de Broglie Equation

The sketch of matter waves is drawn below:

Question

Why go through the expense of building an electron microscope
for studying very small objects such as organic molecules? Why
not just use extremely short electromagnetic waves, which are much
cheaper to generate?

Interaction between an electric field and a magnetic field.

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