What Accelerating Potential in an Electron Microscope Would Give Electrons $\times$

question 63

Multiple Choice

What accelerating potential in an electron microscope would give electrons a wavelength 1.00 $\times$ 10^-10 m?

• A) 37.5 V
• B) 75.0 V
• C) 150 V
• D) 300 V

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Definitions:

Hexagon

A six-sided polygon characterized by six angles and six straight sides.

Abbreviation

A shortened form of a word or phrase used to save space and increase clarity in texts and drawings.

Across Flats

A measurement of the distance between two opposite flat surfaces, often used in reference to hexagons or squares.

Abbreviation

A shortened form of a word or phrase used in writing to represent the complete term.