To make very small objects appear bigger, one can use what instead of light for illumination?
electricity electron beam by indirect light reflecting light photons Electrical energy heat energy mirrors
A B C D E F G H
Electron microscopes use a beam of electrons as their source of illumination.
By using an electron beam as a source of illumination, very small objects appear bigger
To make very small objects appear bigger, one can use what instead of light for illumination? (A) electricity (B) electron beam (C) by indirect light (D) reflecting light (E) photons (F) Electrical energy (G) heat energy (H) mirrors