Physics And Universe

Properties of beta rays

has negative charge and its mass is equal to that of an electron. All emitted from a substance...

An alpha particle is nothing but a helium nucleus consisting of two protons and two neutrons with...

In studying the florescence and phosphorescence of compounds irradiated with visible light,...

Posted by Physics And Universe | May 17, 2016 | Physics |

In 1905 Albert Einstein purposed how measurement of time and space are affected by motion between...

Quantum mechanical tunneling effect or barrier penetration the the process in which a particle is...