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Superconductors have __________

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in Physics – Class 12 by (135k points)
Superconductors have __________

(a) Almost zero resistivity

(b) Very high resistivity

(c) Temperature-dependent resistivity

(d) Moderate value of resistivity

This question was posed to me during an interview.

Question is from Conductors and Insulators topic in section Charges and Fields of Physics – Class 12

1 Answer

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Best answer
The correct answer is (a) Almost zero resistivity

The explanation: Semiconductors are those which carry current with almost zero resistivity at a very low temperature (example: Lead at -272-degree centigrade). So, they have a very huge amount of current flow through them.

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