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ECE · Q196

Materials And Components

Engineering and GATE · ECE · question 196

Q196

In a superconducting magnet, wires of superconducting material are embedded in the thick copper matrix, because while the material is in the superconducting state:

A.
The leakage current passes through copper part
B.
Copper part helps in conducting heat away from the superconductor
C.
Copper part helps in overcoming the mechanical stress
Answer
D.
Copper acts as an insulating cover for superconductor

Answer: Option C

Solution

Answer: Option C
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