The emission spectrum refers to the spectrum of radiation emitted due to an atom or molecule making a transition from a higher to a lower energy state. Light from many different sources contains various colors, each with its own brightness or intensity.
As a general rule, most people can drink socially without any long-term adverse effects. However, for people with back pain, alcohol carries a risk of increasing the pain caused by conditions like degenerative disc disease, facet disease, herniated discs and foraminal stenosis. For this reason, individuals with neck and back pain may be advised to avoid alcohol.
Helping depression. We know that most depressed drinkers will start to feel better within a few weeks of cutting out alcohol. So, it is usually best to tackle the alcohol first, and then deal with the depression afterwards if it has not lifted after a few weeks.f a man and woman of the same weight drink the same amount of alcohol, the woman will end up with a much higher amount in the organs of her body. So the safe limit is lower for women (14 units per week) than for men (21 units per week).