Give an example of a superconductor
Question
Give an example of a superconductor
Solution
Sure, an example of a superconductor is Mercury (Hg). When cooled to temperatures below -269 degrees Celsius, it becomes a superconductor, meaning it can conduct electricity with zero resistance. This was first discovered by Heike Kamerlingh Onnes in 1911.
Similar Questions
The advance of superconductor technology is
The best definition of superconductor is:*1 pointIt is a materials showing perfect conductivity and Meissner’s effect below a critical temperatureIt is conductor having zero resistanceIt is a perfect conductor with highest diamagnetic susceptibilityIt is a perfect conductor but becomes resistive when a current density through it exceeds a critical value
The temperature below which the resistivity of a superconductor falls to zero iscalled:A. Absolute temperature ⃝ B. Kelvin temperature ⃝C. Limiting temperature ⃝ D. Critical temperature
The superconducting state is perfectly ____________ in nature*1 pointParamagneticDiamagneticFerromagneticFerrimagnetic
When a superconducting material is placed in an external magnetic field below the critical temperature, it*1 pointEnhances the magnetic field linesDoes not influence magnetic field linesAttracts the magnetic field linesRepels the magnetic field lines
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