What does it mean when we say a wave has a low frequency?
The wave is very tall
The wave is very long
Few wave peaks pass a point in one second
A large number of wave peaks pass a point in one second.

Question

What does it mean when we say a wave has a low frequency?
The wave is very tall
The wave is very long
Few wave peaks pass a point in one second
A large number of wave peaks pass a point in one second.

j.maule · Answer

If I recall 8th grade Science I believe it would be B) The wave is very long

rvc · Answer

recall the formula
$$v=n \lambda\\lambda~~ \alpha~~\frac{ 1 }{ n }$$

since it is inversely proportional so what do you think?

michele_laino · Answer

that's right! @rvc 
please, keep in mind that $n$ is the frequency of the wave @sboodhoo