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Sound and Light

Winneconne Ch. 3 Nature of Light Quiz Sections 1&2

QuestionAnswer
EM waves used as security devices in airports X-rays
EM waves that cause sunburn ultraviolet
EM waves that make an object feel warmer infrared
EM waves used to broadcast television signals Radio waves
EM waves used as radar Microwaves
EM waves seen as a rainbow Visible Light
EM waves used to treat some cancer Gamma Rays
Transfer of energy as electromagnetic waves Radiation
Wave that consists of changing electric and magnetic fields Electromagnetic wave
Type of field that surrounds every charged object Electric Field
Type of field that surrounds every magnet magnetic field
What is the speed of light in a vaccum? 300,000 km/s
Can travel through empty space or matter. Electromagnetic wave
The electromagnetic spectrum is the entire range of EM waves
The entire electromagnetic spectrum is divided into regions by wavelengths
Created by: wollermh
 

 



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