Choose the correct answer.
is how we explain how often a process .....?
What is used
to describe the motion of waves and states how often a complete
cycle of the wave motion goes through in a given time?
The unit of frequency is
measured in Hertz which was named after a guy called ......?
repeats it self
In what year did
Hertz begin working on electromagnetic radiation?
By using a rapidly oscillating electric spark he produced
radio waves and was able to measure their ....?....and what?
Light, sound, radio
waves and AC electrical power all have a ....?..... operating frequency.
veracity & their wavelength
veneer & their wavelength
velocity & their wavelength
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