Physics, asked by simmii1431, 11 months ago

plzzz ans it !!!!!!?!!!!!

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Answered by Anonymous
4
y = A sin ( kx - wt)

where A is amplitude

k = 2 pie/wavelength

w =angular frequency = 2 pie/ time period

compare

A = 0.005

k = 31.42 = 2× 3.14/wavelength

31.42 = 6.28 /wavelength

wavelength = 6.28/31.42

3 = 2 pie/time

3 = 6.28/time period

time period = 6.28/3
Answered by isro48
5
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