Another benefit to ultraviolet light is its ability to sterilize. UV waves are used in air and water purifiers as a way to eradicate bacteria and viruses. The waves are also instrumental in our bodies' production of vitamin D. When UV waves hit the skin, they stimulate the vitamin's produc...
Ultraviolet (UV) light has shorter wavelengths than visible light. Although UV wavesare invisible to the human eye, some insects, such as bumblebees, can see them. This is similar to how a dog can hear the sound of a whistle just outside the hearing range of humans. What is the main ...
Ultrasound may be used to show the bleeding inside your eye. Ultrasound uses sound waves to show pictures on a monitor.How is retinal hemorrhage treated?You may not need treatment, because a retinal hemorrhage often heals by itself. If your bleeding is caused by a medical condition, your heal...
temperatures in this layer can soar to as high as 4,500 degrees Fahrenheit. This intense heat is primarily due to the absorption of high-energy X-rays and ultraviolet (UV) radiation from the Sun. However, because the gas molecules
Theconductancecan vary depending on the current or voltage applied to a control electrode or on the intensity of irradiation by infrared (IR), visible light, ultraviolet or X-rays. The specific properties of a semiconductor depend on the impurities -- known as dopants -- added to it. ...
A negatively charged electroscope can be discharged by shining an ultraviolet tight on it. How does this happen? In everyday experience, why are radio waves polarized, whereas light is not? Suppose that sunlight falls both on a pair of reading glasses and on a...
What are examples of chemistry? Some chemistry examples in everyday life include the burning of gasoline (a chemical reaction), sunscreen (chemical that reflect harmful ultraviolet light), and even breathing (the extraction of oxygen gas from the air). What is chemistry in simple words? Chemistry...
Light, x-rays, microwaves, and radio waves are examples of which type of energy? Atoms are split to produce what type of energy? What type of ionizing radiation has the highest energy? What is solar physics? What is synchrotron radiation used for?
It seems to me that the observations associated with blackbody radiation, fluorescence, the production of cathode rays by ultraviolet light, and other related phenomena connected with the emission or transformation of light are more readily understood if one assumes that the energy of light is discont...
Radiate, on the other hand, is often used to describe how light, heat, or energy spreads outward from a source. 12 Irradiate can involve the use of various types of radiation, including gamma rays, X-rays, or ultraviolet light, depending on the purpose, such as sterilizing medical ...