The radio spectrum is the part of the electromagnetic spectrum corresponding to frequencies lower below 300 GHz, which corresponds to wavelengths longer than about 1 mm. The microwave spectrum corresponds to frequencies between 300 MHz (0.3 GHz) and 300 GHz and wavelengths between one meter and one millimeter.
As alcohol impairs the brain function greatly, your overall visual performance can be affected. You may experience double vision or blurred vision due to the limited coordination of the muscles around the eye s from the effect of alcohol on brain.ou may also experience delayed reactions while driving. Depth Perception Problem. As alcohol affects the eye muscles which control your eye movements, it becomes increasingly difficult for both eyes to focus on the same object. This causes problem in your ability to judge distance and depth.
Drugs can affect your reflexes, judgment, vision and alertness in ways similar to alcohol and they may have other dangerous effects. A combination of alcohol and other drugs severely reduces your ability to drive and can cause serious health problems, which can include death.