please answer this question
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b ( i ) velocity = 340
frequency= 1368 Hz
wavelength = velocity/frequency
=340/1368
= 0.24m
ii wavelength=219.3m
velocity =340
frequency= velocity/wavelength
=340/219.3
=1.55hz
frequency= 1368 Hz
wavelength = velocity/frequency
=340/1368
= 0.24m
ii wavelength=219.3m
velocity =340
frequency= velocity/wavelength
=340/219.3
=1.55hz
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studentstudy894:
can u plz send me pic of this question paper
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