An electron microscope is used for seeing very small objects by making them appear bigger.
Electron microscopes use a beam of electrons as their source of illumination.
Electrons are used to illuminate small objects and make them appear bigger. .
What are used to illuminate small objects to look larger?
(A) Minerals
(B) Elements
(C) mirrors
(D) Neon
(E) photons
(F) satellites
(G) Electrons
(H) Light