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Physics
Physics
Problem
Identify the SI unit of resistivity. a)
Ω
\Omega
Ω
(ohm) b)
Ω
/
m
\Omega\,/\,\text{m}
Ω
/
m
(ohm per metre) c)
Ω
m
\Omega\,\text{m}
Ω
m
(ohm–metre) d)
Ω
m
2
\Omega\,\text{m}^2
Ω
m
2
(ohm-square metre)
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