Across
- 2. materials that allow electrons to pass easily
- 4. when one metallic wire, when traversed by a electric current
- 8. are the subject of study in this chapter
- 9. a transfer of electrons inside a material causes increased agitation of the atoms of that material
Down
- 1. materials that hinder the mobility of electrons in their interior
- 3. generated when the electric current passes through a filament, a rarefied gas or in an electronic device.
- 5. atmospheric discharges
- 6. the electrons are propelled by the conductor to move in an orderly manner
- 7. revolutionized the way of life in humanity