The continuous flow of electrons is made possible by a device called?
The continuous flow of electrons is made possible by a device called?
الیکٹرانوں کا مسلسل بہاؤ کسی آلے کے ذریعے ممکن ہوا جسے ____ کہا جاتا ہے؟
Explanation
A filament is a thin wire, typically made of tungsten, that is heated to produce a continuous flow of electrons.
When an electric current is passed through the filament, it heats up and releases electrons, creating a steady stream of electrons.
This principle is used in various devices such as vacuum tubes, cathode ray tubes (CRTs), and electron microscopes.