Scanning Electron Microscope(SEM)

In this video, you will learn about electron microscopes, the invention of one of the types of electron microscopes called Scanning electron microscopes. It also explains the principles of SEM and it’s working. TIMELINE: 0:00 Objectives 0:15 Invention of SEM 0:22 Overview of SEM 0:50 Principle of SEM 1:50 How SEM works