IN A RIPPLE TANK , 15 FULL RIPPLES ARE PRODUCED IN - Science - Sound

Question

IN A RIPPLE TANK , 15 FULL RIPPLES ARE PRODUCED IN ONE
SECOND IF DISTANCE BETWEEN A TROUGH AND THE NEXT CREST IS 20 CM
FIND [A] FREQUENCY [B] WAVELENGTH

Sakshi Kanwar · Accepted Answer

Dear Student
Frequency is the no
 of ripples produced in 1secfrequency=15HzB) half of wavelength is the distance between crest and troughwavelength=2×20=40cm=0
4mHope this information will clear your doubts about topic
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IN A RIPPLE TANK , 15 FULL RIPPLES ARE PRODUCED IN ONE SECOND. IF DISTANCE BETWEEN A TROUGH AND THE NEXT CREST IS 20 CM . FIND [A] FREQUENCY [B] WAVELENGTH