Superconductor Advanced Material Engineering Quiz
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Questions and Answers

Superconductivity is a phenomenon whereby a charge moves through a material without ______

resistance

Superconductors have zero ______ to electrical current

resistance

Superconductors are a good conductor of electricity at higher temperatures than the ______

critical

The difference between the degrees of their conversion and the degree of coolant (nitrogen) is large which makes them more ______

<p>stable</p> Signup and view all the answers

Superconductors cannot function with AC electricity, as the switching in AC ______ Cooper pairs

<p>destroys</p> Signup and view all the answers

Superconductors assist in medical diagnosis through Magnetic resonance imaging

<p>MRI</p> Signup and view all the answers

Superconductors are not applicable for consumer electronics because there is a '______' to the current passing through the material before it loses its superconducting properties

<p>limit</p> Signup and view all the answers

Superconductors have a disadvantage because strong magnetic fields can create a ______

<p>bio-hazard</p> Signup and view all the answers

One limitation of superconductors is that the materials are usually ______, not ductile and hard to shape

<p>brittle</p> Signup and view all the answers

A disadvantage of superconductors is the continuous presence of liquid ______

<p>nitrogen</p> Signup and view all the answers

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