The lines in figure are crests of straight line ripples.
a) What is the wavelength of the ripples.
b) If 5 seconds ago ripple A occupied the position now occupied by ripple F, what's the frequency of the ripples?
c) What is the speed of the ripples?
If you answer me with appropriate reasons for each I will mark ur answer as the brainliest one
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Answer:
a) 1cm is wavelength of ripples
b) 5Hz
c) v=5×1=5cm/s
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