Final answer:
False. The amplitude of one wave can be affected by the amplitude of another wave even if they are not precisely aligned.
Step-by-step explanation:
The statement is False. The amplitude of one wave can be affected by the amplitude of another wave even if they are not precisely aligned. The phenomenon of wave interference occurs when two waves interact with each other and produce a resultant wave that has a different amplitude. This can happen when waves are superimposed on each other, regardless of whether their frequencies are different or not.
For example, if a wave with a high amplitude and a wave with a low amplitude superimpose, the resulting wave will have an amplitude that is a combination of the two. This is known as constructive interference. On the other hand, if a wave with a high amplitude and a wave with a low amplitude superimpose out of phase, the resulting wave will have a reduced amplitude or even zero amplitude. This is known as destructive interference.