Q113
General SciencePhysics
Superconductors are substances which
- a.conduct electricity at lower temperature
- b.offer high resistance to the flow of current
- c.offer no resistance to the flow of current
- d.conduct electricity at high temperature
Answer: (C) offer no resistance to the flow of current
Superconductivity is the property of certain materials to conduct electric current with exactly zero electrical resistance, typically below a critical temperature.