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Physics
Physics
Problem
Calculate the frequency of a sound wave whose time period is
0.02
s
0.02\,\text{s}
0.02
s
. a)
5
Hz
5\,\text{Hz}
5
Hz
b)
20
Hz
20\,\text{Hz}
20
Hz
c)
50
Hz
50\,\text{Hz}
50
Hz
d)
500
Hz
500\,\text{Hz}
500
Hz
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