AVWE
1.
It is a disturbance in space.
SECRT
2. It is the highest point in a wave.
TGHURO
3.
It is the lowest point in a wave.
It is the distance from the midpoint to the highest (or
lowest) point of a wave.
LMUPTDEAI
4.
ENEVTGWLAH
5.
It is the distance between two successive identical parts of
a wave.
It refers to the number of waves produced in one second.
NEQFCEURY
7.
It refers to the extent or the limits between which variation
is possible.
ARGNE​