MPSC PYQ

MPSC Combined 2023 GS Paper 1 — Question 36

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_______ ह्या पदार्थाचा प्रतिरोधकता निर्णायक (critical) तापमानाच्या खाली शून्य होते. _______ are materials whose resistivities become zero below a critical temperature.

a)वाहक / Conductors
b)रोधक / Insulators
c)अतिवाहक / Super conductors✓ Correct
d)यापैकी नाही / None of these

Superconductors are materials that exhibit zero electrical resistance when cooled below a specific critical temperature.