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Electromagnetic Spectrum Flashcards | StudBud
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Electromagnetic Spectrum
Electromagnetic Spectrum
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A review of the #electromagneticspectrum for #science
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
Which is the smallest section of the electromagnetic spectrum?
Ultraviolet Rays
Gamma Rays
Visible Light Rays
Microwaves
2
When light cannot pass through an object, we call that object
opaque
translucent
transparent
3
What is the picture showing?
Refraction
Diffraction
Reflection
4
Which have the highest frequency?
Gamma Rays
Visible Light Waves
Ultraviolet Rays
Radio Waves
5
What is the picture showing?
Reflection
Diffraction
Refraction
6
What is a use of microwaves?
TV signals
killing cancer cells
listening to the radio
cell phones
7
Which is not used for person to person communication?
Infrared waves
Radio waves
Microwaves
8
What is the picture showing?
Refraction
Diffraction
Reflection
9
Which have the highest energy?
X-Rays
Gamma Rays
Visible Light Rays
Radio Waves
10
Which have the longest wavelength?
Radio Waves
Infrared Waves
Gamma Rays
Microwaves
11
When light can pass through an object completely, we call that object
transparent
opaque
translucent
12
Which can humans see?
Infrared waves
X-rays
Visible light rays
Ultraviolet waves
13
Which is the most dangerous?
Radio waves
Microwaves
Infrared waves
Ultraviolet waves
14
Which transmits heat?
Infrared waves
Radio waves
Ultraviolet rays
Gamma rays
15
When light can partially pass through an object, we call that object
translucent
transparent
opaque
16
What can gamma rays be used for?
Heating food
Cell phones
Killing cancer cells
TV shows
