Question

Abbe yrr......answer btao⬇️⬇️⬇️


In a pond, ripples are sent and a
floating object goes up and down 6 times
in a is sec. The wave crests are 0.4m part.
Calculate : i) the wavelength frequency
in) speed of the soured wave ( iv) period of the wave
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Answer 1

Answer:

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