Magnetism And Matter — Physics STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsMagnetism And Matter1 Mark
Question
The most important features of superconductor is that:
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Answer
Once current is set up in a superconductor ring, it will continue indefinitely even if the battery is off.
Explanation:
The most important features of superconductor is:
In a superconductor, the electric resistance is equal to zero. This is why an electric current can circulate forever in a superconducting ring even when the battery has been unplugged.
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