Energy Bands
Energy Bands In case of a single isolated atom, the electrons in any orbit possess definite energy. However, an atom in a solid is greatly...
Energy Bands In case of a single isolated atom, the electrons in any orbit possess definite energy. However, an atom in a solid is greatly...
Bohr’s Atomic Model Bohr’s Atomic Model-In 1913, Neils Bohr, Danish Physicist gave clear explanation of atomic structure. According to Boh...
Gas-Filled Tube A gas-filled tube is essentially a vacuum tube having a small amount of some inert gas at low pressure. The gas pressure...
Photo Electric Emission Electron emission from a metallic surface by the application of light is known as photo electric emission. When a ...
Field Emission The process of electron emission by the application of strong electric field at the surface of a metal is known as field em...
Thermionic Emission The process of electron emission from a metal surface by supplying thermal energy to it is known as thermionic emissio...
Types of Electron Emission The electron emission from the surface of a metal is possible only if sufficient additional energy (equal to th...
Analog Signal A Countinuously varying signal (voltage or current) is called an analog signal. for Example an alternating voltage varying s...
Village Fair A fair is a large public event where goods are buy and sell and where there is often entertainment. A village fair is hold in...
Introduction I have been taught of a lot of people since my birth on the earth. Again I have read a lot a lot of great men who are still rin...
Circuit boards are often green because the solder mask, which is a layer of lacquer that is applied to the board to protect it from oxidatio...
Question: What is the main function of a Technology Transfer Office with respect to collaborative research? a. It sets up new e-mail account...
POLYMERIZATION The process by which the small and simple chemical units named monomer are linked together to produce a large molecule named...
Researchers at Google DeepMind have created a new AI model known as TAPIR and it's honestly one of the coolest things I've seen in ...
Google's New AI Med-PaLM 2: The First AI DOCTOR AI is revolutionizing our world in all types of Industries, including- Healthcare. T h...