Consider some material that has been cooled until it has become a superconductor.If it is cooled even further its resistance will:
A)increase.
B)decrease.
C)stay constant and non-zero.
D)None of the above.

Question

Quizplus · Accepted Answer

Once a material becomes a superconductor, its resistance drops to zero. Cooling it further won't change its resistance, as it cannot be less than zero. However, none of the provided options accurately describe this scenario, making "None of the above" the correct choice.

Consider Some Material That Has Been Cooled Until It Has