The successive crest and trough of a Wave length 30 cm apart.Find the wavelength.Also find the frequency of wave if 10 crests and 10 troughs are produced in 2 seconds.
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wave length is distance between to succesive rare faction or compressin so here wavelength will be 2*30=60cm
typerisetti:
answer for second part
answer for second part?
sorry i don't know
thank you for first one
no prob
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