Question

name that material is said to exhibit superconductivity when it is able to conduct electric current with practically zero resistance?

Answer 1

HEY......☺

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THE SUPERCONDUCTORS ARE THE CONDUCTORS OF ELECTRICITY......

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THEY CAN CONDUCT IT VIA ZERO RESISTANCE ......

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THEY DO NOT PRODUCE ANY LOSS OF ENERGY......NO HEATING EFFECTS .....NO MAGNETIC EFFECTS.....ETC ....

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UNLIKE COPPER OR SILVER THEY CONDUCT THE ELECTRICITY......

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THE EXAMPLE OF SUPERCONDUCTORS ARE

MERCURY..... ( Hg )

LEAD ( Pb )

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HOPE IT WILL HELP U MATE ☺

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Answer 2

Superconductors are materials that conduct electricity with no resistance.

Unlike the more familiar conductors such as copper or steel, a superconductor can carry a current indefinitely without losing any energy.

Mercury was historically the first to show superconductivity, and it is an example of a Type I superconductor.

Its practical usefulness is limited by the fact that its critical magnetic field is only 0.019 T, so the amount of electric current it can carry is also limited.