Assume resistor R/heated segment is 5 Ohms, while the path in the right hand side remains 0, thus, total resistance is 0 Ohms, my question is how could current be induced if potential difference is 0(due to zero total resistance) Or is it probably because of the batteries internal resistance?(adsbygoogle = window.adsbygoogle || []).push({});

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# B How is current induced in superconductors?

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