What are superconductors.?
Answers
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The property at which materials resistivity becomes zero at some temp. is called superconductivity.
And the material this property or condition are called superconductors.
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...Hope it helps....
➜These materials conduct electricity so freely that there is Absolutely no obstruction to the flow of free charges.
➜No obstruction means no loss of energy.
➜These materials obviously contain billions and billions of free charges and the movement of charges takes place without obstruction.
➜Examples are mercury at 4.2 K , certainly alloys at 125 K.
➜We do not have superconducting materials now a days which can work at room temperature. But efforts are on by scientists is thus regard.
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