The number of times that a wave vibrates in a unit of time is called
Answer

amplitude

frequency

wavelength

interference

Question

The number of times that a wave vibrates in a unit of time is called
Answer
		
amplitude
		
frequency
		
wavelength
		
interference

anonymous · Answer

Frequency-its the definition.

anonymous · Answer

i thought i was interferance....

anonymous · Answer

Interference is the superposition of two or more waves. I think you need to read all the definitions once.

anonymous · Answer

im taking a quiz and they give quizes b4 the information.....

anonymous · Answer

Okay, but you need to know the definitions perfectly first.
Still if you need to answer, try getting their meaning from the word...
Like, interference means -two waves interfere.
         frequency-the rate at which something is happening
         wavelength-length of a single wave

anonymous · Answer

thank you

anonymous · Answer

Welcome.