It is possible to destroy the superconductivity of a material by applying
A. a strong magnetic field
B. a temperature much below the transition temperature
C. a strong electric field
D. a pressure below that of the atmosphere
Answer: Option A
Related Questions on Materials and Components
For making a capacitor it is better to have a dielectric having
A. High permittivity
B. Low permittivity
C. Permittivity same as that of air
D. Permittivity which is neither high nor low
As the viscosity of a liquid increases, the relaxation time
A. Remains constant
B. Increases
C. Decreases
D. First decreases then increases

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