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WorksheetsElectromagnetic Spectrum Chart
Total questions: 10
Worksheet time: 5mins
Can Radio waves penetrate the Earth's atmosphere?
Yes
No
Which of the following waves has the longest wavelength?
Radio
Infared
Ultraviolet
Gamma Ray
Which of the following waves has the highest frequency?
Radio
Infrared
Ultraviolet
Gamma Ray
Which wave is about the size of protozoans?
Radio
Infrared
Visible
X-Ray
If a wave had the frequency of ten to the fourth power Hz (10^4), what would it be?
Radio
Infrared
Ultraviolet
Gamma Ray
What is the size of a Gamma Ray wave?
Building
Pinpoint
Molecule
Atomic Nuclei
What is the size of a Infrared wave?
Building
Pinpoint
Molecule
Atomic Nuclei
Which waves emit from bodies with temperatures less than 1 K
Radio
Microwave
Visible
X-Ray
Which wave has a frequency of 10^15 Hz?
Radio
Microwave
Visible
X-Ray
Which wave is about the size of us?
Gamma Ray
Ultraviolet
Visible
Radio
