Question

(100 points) Imagine that the ability to cool materials down to below 200 K (–100° F) was not discovered until 1950. Which technology would that have most impacted?

electromagnetism
crystallography
metallurgy
superconductivity

Answer 1

D

Step-by-step explanation:

got it right. :)

Answer 2

Answer: (D) Superconductivity

Explanation: Edge 2021