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Physics
Physics
Problem
The length of a rod is measured as
1.20
m
±
0.02
m
1.20\,\text{m}\,\pm\,0.02\,\text{m}
1.20
m
±
0.02
m
. Calculate the percentage uncertainty in the quantity
L
2
L^{2}
L
2
, where
L
L
L
is the length of the rod.
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