equation of wave given is sometimes y=asin(wt-kx) and sometimes y=asin(kx-wt).why?

Asked by Apurva A | 27th Dec, 2013, 02:24: PM

Expert Answer:

You ca use any way to write the equation of a wave, these are just two ways to represent a travelling wave. However, during any calculation, stick to only one representation.

Answered by  | 30th Dec, 2013, 10:43: PM

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