Question

superconductivity is property of a substance by which it lose its resistivity when cooled to:
- normal temp.
- critical temp.
- 9°C
- 10°C​

Answer 1

Answer:

-10 degree celceious

Explanation:

hope it's helps u

Answer 2

Option A is correct i.e. normal standard temperature.

• Superconductivity loses its conductivity at a standard absolute temperature which is 0 Kelvin.

• Superconductivity is a mainly a set of physical properties detected in certain materials where electrical resistance disappears and magnetic flux fields are expelled

• superconducting materials contain medical magnetic-imaging devices, magnetic energy-storage arrangements, motors, generators, transformers, computer parts, and very sensitive devices for calculating magnetic fields, voltages, or currents.

Hope it helped...