A wave has a wavelength of 3m.The distance between the crest and adjacent trough is
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The wavelength is the distance between two similar, adjacent phases of the wave; like from trough to trough or Crest to Crest. Now we can write the distance
Crest2crest = crest2trough + trough2crest
And assuming symmetry
Trough2crest = crest2trough
We have wavelength =
Crest2crest = 2* crest2trough = 2 *20cm
= 40cm
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ANSWER:-
Crest2crest = crest2trough + trough2crest
And assuming symmetry
Trough2crest = crest2trough
We have wavelength =
Crest2crest = 2* crest2trough = 2 *20cm
= 40cm
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