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Physics
Physics
Problem
A sonometer wire of length
0.80
m
0.80\,\text{m}
0.80
m
has a linear mass density of
5.0
×
10
−
3
kg m
−
1
5.0\times10^{-3}\,\text{kg m}^{-1}
5.0
×
1
0
−
3
kg m
−
1
and is kept under a tension of
40
N
40\,\text{N}
40
N
. Calculate its fundamental frequency.
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