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WorksheetsEM WAVES
Total questions: 16
Worksheet time: 15mins
Gamma rays travel faster than visible light.
True
False
All electromagnetic waves travel at the same speed in a vacuum.
True
False
The speed of light in a vacuum is…
31 ms1
300 ms1
300,000,000 ms1
infinite
White light is a mixture of colours that can be split into the visible spectrum by a …
rainbow
prison
migraine
prism
Which of the following has the highest frequency?
ultraviolet
microwaves
x-rays
radiowaves
Which of the following has the highest frequency?
visible light
microwaves
infrared
radio waves
Which of the following has the longest wavelength?
gamma rays
visible light
ultraviolet
radio waves
Which of the following has the shortest wavelength?
gamma rays
visible light
ultraviolet
radiowaves
Which of the following has the lowest frequency?
ultraviolet
microwaves
radiowaves
x-rays
These waves have the longest wavelength and are used to carry signals for radar, TV and radio
radio waves
ultraviolet
microwaves
infrared
Waves with a high frequency have a (a) wavelength (long or short)
The longer the wavelength the (a) the frequency (lower or higher)
Electromagnetic waves are (a) waves. (transverse or longitudinal)
In (a) waves the vibrations are at right angles to the direction of the wave. (longitudinal or transverse)
In (a) waves the vibrations are in the same direction as the direction of the wave. (longitudinal or transverse)
Reorder the following from Higher Energy to Lower Energy of the EM Spectrum
Radio Waves / Microwaves
Infrared
Visible Light
Ultraviolet
X-rays / Gamma Rays
