Answer:
Complete the table. Give at least 2 practical uses of Electromagnetic waves in our
Complete the table. Give at least 2 practical uses of Electromagnetic waves in ouractivities of daily living
Complete the table. Give at least 2 practical uses of Electromagnetic waves in ouractivities of daily livingUsed/Application.
1. Radio: Your radio captures radio waves emitted by radio stations, bringing your favorite tunes. Radio waves are also emitted by stars and gases in space.
2. Microwave: Microwave radiation will cook your popcorn in just a few minutes, but is also used by astronomers to learn about the structure of nearby galaxies.
3. Infrared: Night vision goggles pick up the infrared light emitted by our skin and objects with heat. In space, infrared light helps us map the dust between stars.
4. Visible: Our eyes detect visible light. Fireflies, light bulbs, and stars all emit visible light.
5. Ultraviolet: Ultraviolet radiation is emitted by the Sun and are the reason skin tans and burns. "Hot" objects in space emit UV radiation as well.
6. X-ray: A dentist uses X-rays to image your teeth, and airport security uses them to see through your bag. Hot gases in the Universe also emit X-rays.
7. Gamma ray: Doctors use gamma-ray imaging to see inside your body. The biggest gamma-ray generator of all is the Universe.
Explanation:
For More Info...
https://imagine.gsfc.nasa.gov/science/toolbox/emspectrum1.html
