What Is the Explanation for How a Modern Transmission Electron

question 36

Multiple Choice

What is the explanation for how a modern transmission electron microscope (TEM) can achieve a resolution of about 0.2 nanometers, whereas a standard light microscope has a maximum resolution of about 200 nanometers?

• A) Glass lenses in light microscopes refract light, which reduces resolution.
• B) Contrast is enhanced by staining with atoms of heavy metal.
• C) Electron beams have much shorter wavelengths than visible light.
• D) The electron microscope has a much greater ratio of image size to real size.

---

Definitions:

Company Communication

Company communication encompasses all forms of messaging and information sharing both within an organization and externally with stakeholders.

Information Sharing

The practice of distributing or exchanging information between people or organizations to facilitate knowledge and improve decision-making.

Media Sharing Websites

Online platforms where users can upload, share, and view various forms of media content, such as videos, photos, and music.

Three-Step Process

A methodological approach that divides a task or problem-solving procedure into three distinct stages for clarity and efficiency.