Question

SOMEONE PLEASE HELP!
Which of the following best describes one way electron microscopes and light microscopes differ in structure?

Light microscopes use vacuum tubes instead of electron beams to concentrate light on the stage.

Electron microscopes use an infrared light source instead of a regular light source to display images.

Electron microscopes use a beam of electrons instead of light to magnify images.

Light microscopes use lamps instead of electric cables as a power source.