1.) frequency measures the amount of waves that pass a specific point per second.
a
true
b
false
2.) florida's nickname is "the sunshine state." considering the state's nickname, which type of electromagnetic wave is likely particularly harmful to floridians?
a
gamma rays
b
ultraviolet radiation
c
x-rays
d
visible light
3.) electromagnetic radiation carries information from outer space. for example, the formation of a star is a very high-energy event. which type of electromagnetic radiation would provide information about this event?
a
gamma rays
b
infrared light
c
microwaves
d
radio waves