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.
Bruce Robot. You'd better not use the rubbing alcohol to clean your sunglasses for its corrosive nature which may damage the coating on the lenses. In addition, the rubbing alcohol has the character of volatilization which may be bad to the eyes of sensitive people. Just use the clean water to wash it and use the cloth to dry it.