Physics Test: Electromagnetic Waves
ALREADY PASSED
Electromagnetic waves-/=a wave that is partly magnetic and partly electric
Radio-/=Largest electromagnetic waves (size of buildings-humans)
Microwave-/=Second largest electromagnetic waves (size of honey bee)
Infrared -/=Third largest electromagnetic wave (size of a pinpoint)
Visible light-/=Middle of the electromagnetic spectrum (roygbiv)
Ultraviolet-/=Third smallest electromagnetic wave (size of molecules)
X-ray-/=Second smallest electromagnetic wave (size of atoms)
Gamma ray-/=Smallest electromagnetic wave (size of atomic nuclei)
Radiation-/=emitting electromagnetic waves
low-/=Radio waves have high or low frequency?
high-/=Gamma ray waves have high or low frequency
3 x 10^8 m/s-/=What is the speed of light?
700 nm - 400 nm-/=Range of visible light? (nanometers)
white-/=our eyes interpretation of every color wave at once
black-/=no light waves, everything is absorbed
red, green, blue-/=three primary colors
yellow, cyan, magenta-/=three secondary colors
Cornea-/=part of eye that lets light through, protective layer
ALREADY PASSED
Electromagnetic waves-/=a wave that is partly magnetic and partly electric
Radio-/=Largest electromagnetic waves (size of buildings-humans)
Microwave-/=Second largest electromagnetic waves (size of honey bee)
Infrared -/=Third largest electromagnetic wave (size of a pinpoint)
Visible light-/=Middle of the electromagnetic spectrum (roygbiv)
Ultraviolet-/=Third smallest electromagnetic wave (size of molecules)
X-ray-/=Second smallest electromagnetic wave (size of atoms)
Gamma ray-/=Smallest electromagnetic wave (size of atomic nuclei)
Radiation-/=emitting electromagnetic waves
low-/=Radio waves have high or low frequency?
high-/=Gamma ray waves have high or low frequency
3 x 10^8 m/s-/=What is the speed of light?
700 nm - 400 nm-/=Range of visible light? (nanometers)
white-/=our eyes interpretation of every color wave at once
black-/=no light waves, everything is absorbed
red, green, blue-/=three primary colors
yellow, cyan, magenta-/=three secondary colors
Cornea-/=part of eye that lets light through, protective layer
