1.
wave motion that is perpendicular
2.
the maximum displacement upwards or downwards
3.
wave motion that is parallel to wave direction
4.
maximum upwards displacement
5.
number of vibrations produced per second
6.
in a longitudinal wave,areas of maximum displacements are known as...
7.
in a longitudinal wave,areas of maximum displacements are known as...
8.
one complete wave circle
9.
the measurement of displacement is called a waves...
