Electron Microscopes Have a Much Higher Resolution Than Either the Human

question 24

Multiple Choice

Electron microscopes have a much higher resolution than either the human eye or any light microscope because:

• A) of their higher magnification.
• B) the lenses used are of much higher quality.
• C) of the very short (nanometer) wavelengths of electrons.
• D) the images are viewed on screens, rather than directly using an eyepiece or ocular lens.
• E) it can be used to view stained or living cells.