Resistivity Order (Jee Mains) | ExamDuo
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Ohm's Law and Resistance
Medium
Resistivity Order
Consider four conducting materials copper, tungsten, mercury and aluminium with resistivity ρ
C
, ρ
T
, ρ
M
and ρ
A
respectively. Then :
SELECT ONE OPTION
A
ρ
C
> ρ
A
> ρ
T
B
ρ
A
> ρ
M
> ρ
C
C
ρ
A
> ρ
T
> ρ
C
D
ρ
M
> ρ
A
> ρ
C
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