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WorksheetsElectromagnetic Waves
Total questions: 21
Worksheet time: 42mins
Which EM wave has the highest frequency?
Radio waves
X-rays
Gamma waves
Ultraviolet waves
Which EM wave has the highest energy?
Radio waves
X-rays
Gamma waves
Ultraviolet waves
Which EM wave has the longest wavelength?
Radio waved
Infrared waves
blue light waves
Gama waves
Which of the following are in the correct order from shortest to longest wavelength?
Radio, Visible, Gamma
Visible, Radio, Gamma
Gamma, Radio, Visible
Gamma, Visible, Radio
Which of the following are in the correct order from least to greatest frequency?
Radio, Visible, Gamma
Visible, Radio, Gamma
Gamma, Radio, Visible
Gamma, Visible, Radio
Which of the following are in the correct order from least to greatest energy?
Radio, Visible, Gamma
Visible, Radio, Gamma
Gamma, Radio, Visible
Gamma, Visible, Radio
Which of the following are in correct order from longest to shortest wavelength?
microwaves, infrared, ultraviolet, x-rays
microwaves, x-rays, infrared, ultraviolet
x-rays, ultraviolet, infrared, microwaves
infrared, ultraviolet, x-rays, microwaves
Which of the following are in correct order from greatest to least frequency?
microwaves, infrared, ultraviolet, x-rays
microwaves, x-rays, infrared, ultraviolet
x-rays, ultraviolet, infrared, microwaves
infrared, ultraviolet, x-rays, microwaves
Which of the following are in correct order from greatest to least energy?
microwaves, infrared, ultraviolet, x-rays
microwaves, x-rays, infrared, ultraviolet
x-rays, ultraviolet, infrared, microwaves
infrared, ultraviolet, x-rays, microwaves
This type of wave has a shorter wavelength than microwaves, but less energy than visible light.
Radio
Infrared
Ultraviolet
X-rays
This type of wave has a greater frequency than ultraviolet waves and less energy than gamma waves.
Radio
Infrared
Ultraviolet
Microwave
What is the frequency of a EM wave that is 3 meters long?
1 x 108 hz
3 x 108 hz
3.3 x 10−8 hz
3 hz
An EM wave has a frequency of 3 x 1017 hz What type of wave is it?
Microwave
Infrared
Ultraviolet
X-ray
The same fruit is shown in four different types of lighting. Which of the three primary colors does the fruit reflect?
red, green, and blue
red and blue
only green
none
A cup is black in red light, green in green light, and blue in blue light. What color is it in white light?
White
Black
Cyan
Yellow
Why does this blueberry look blue?
It is reflecting light in the blue frequency
It is absorbing light in the blue frequency
It is producing light in the blue frequency
It is reflecting red and green
What do we know about this star?
The atmosphere contains only Hydrogen
The atmosphere contains Hydrogen and something else.
The atmosphere does not contain Hydrogen
This star contains sodium. The lines don't line up because...
The star is red-shifted and moving away.
The star is red-shifted and moving towards.
The star is blue-shifted and moving away.
The star is blue-shifted and moving towards.
Rank these colors from shortest to longest wavelength
red, green, violet
violet, green, red
green, violet, red
red, violet, green
Rank these colors from least to greatest frequency
red, green, violet
violet, green, red
green, violet, red
red, violet, green
Rank these colors from least to greatest energy
red, green, violet
violet, green, red
green, violet, red
red, violet, green
