When a material is in superconducting state and a magnetic field is applied
A. the superconducting property is not affected
B. the superconducting property may be affected and resistivity may increase from zero to a low value
C. the superconducting property may be destroyed
D. the material may become an insulator
Answer:C
When a material is in superconducting state and a magnetic field is applied
A. the superconducting property is not affected B. the superconducting property may be affected and resistivity may increase from zero to a low value C. the superconducting property may be destroyed D. the material may become an insulator