To nullify means to render ineffective. If you nullify a contract. a warranty, or even a marriage, the effect is as if the thing had never happened. In law ( which is sometimes redundant ) things are sometimes said to be null and void - that is, nothing and nothing. Another example of legal redundancy is the term cease and desist which literally means: stop and stop.
Although they are not true examples of this type of wave, the waves on the surface of water approximate _ transverse _ waves. 7. The distance between two successive wave crests (or troughs) is called the. _ wavelength _ of the wave. 8. The height of a wave crest (or depth of trough) above the original undisturbed surface is called the _ amplitude _ of the wave. 9.
amplitude is the height of the wave from the middle point, it can be either from the middle to the bottom, or middle to the top of the wave. the frequency is how frequent the â¦ crests of each wave (the amplitude) pass a given point. so how they relate is, the highest point/lowest point is the crest, and the that is the amplitude is the ends of the crests ===== (In other words, to paraphrase the above remarks, there is no relationship between the amplitude and frequency of a wave.