General Knowledge - Technology - Discussion
Discussion Forum : Technology - Section 1 (Q.No. 18)
18.
What is the relationship between resistivity r and conductivity s?
Discussion:
22 comments Page 1 of 3.
Sangamesh said:
6 years ago
Inversely proportional.
SAROJ KUMAR BEHERA said:
8 years ago
Resistivity is reciprocal of conductivity.
I.e R=1/S.
I.e R=1/S.
Jit said:
10 years ago
We know that resistance is is directly inversely proportional to the conductivity.
(1)
Madhushree said:
1 decade ago
Acc.to ohm's law current flowing through the conductor is directly proportional voltage & inversely proportional to resistance temperature remain constant.
(2)
Sathiya said:
1 decade ago
Resistivity is always equal to half of the conductivity.
(2)
Rupa said:
1 decade ago
Resistor resists current it means it opposes the current flow while a conductor conducts current it means it allows the current flow without any interruption. So these are always inverse to each other.
Mani said:
1 decade ago
Resistance is inversely proportional to conductance.
AMIT said:
1 decade ago
Resistance is always being inversely proportional to a conductance. R=1/S.
Shiv said:
1 decade ago
When resistor is increased then conductor decreases, resistor is always get high advantage more than conductivity. Thats for its inversely proportional to conductivity.
Pushparani said:
1 decade ago
When the resistance goes to negligible level then only the material act as conductor. So both are inversely proportional to each other.
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