Answer:
Population inversion, in physics, the redistribution of atomic energy levels that takes place in a system so that laser action can occur. Although absorption and emission of energy is a continuous process, the statistical distribution (population) of atoms in the various energy states is constant. ...
laser inversion is photon that can stimulate the production of other photons of exactly the same wavelength because of stimulated emission of radiation.
Explanation:
It’s will be B because the circuit had a open or close so if that doesn’t work than it’s because it’s open
Athletes of any kind can use technology to monitor things like their BMI (body mass index) or weight or anything of the sort to target what they need to work on to improve their health.
When sodium bicarbonate<span> (</span>baking soda<span>) is heated, it becomes sodium carbonate. In this process water and carbon dioxide is released. The CO2 starves the </span>fire<span> of 02.</span>