What is the suitable condition for the superconductivity and high resistance?
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Superconductivity
When certain materials known as superconductors are cooled below a critical temperature zero electrical resistance and expulsion of magnetic flux fields takes place. This phenomenon is known as superconductivity. It is a quantum mechanical phenomenon.
High resistance
Resistance is the measure of opposition to electric current. Conductors are substances in which electricity can flow easily. So a resistor is used in a circuit to check the flow. It is a piece of conducting material which has a particular resistance.
Insulators possess very high resistance. Conductors possess very low resistance. Semi-conductors possess medium resistance.
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