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Match it!
Match it! Select the correct answer from the pull down...Good luck!
An area that is completely empty of all matter
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
Which term means the movement of energy through space?
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
Which of the following is an example of transmission of light?
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
What two things are needed for a radio to work?
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
Which of the following is an example of reflection of light?
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
Wireless communication is possible due to what type of electromagnetic radiation?
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
Which form of electromagnetic radiation has the highes amount of energy?
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
How do AM and FM radio transmissions differ?
vacuum
a light wave passing through clear glass
radiation
gamma rays
a light wave encountering a shiny metal car
transmitter and receiver
microwaves
AM transmissions change the amplitude of the wave while FM transmissions change the frequency
Check it!