A. Both A and B
B. Walter Meissner
C. Heike Kimberling
D. None of these
Explanation
- Superconductivity was first discovered by Heike Kamerlingh Onnes in 1911.
- He observed that mercury’s resistance dropped to zero at very low temperature.
- This discovery helped develop powerful magnets and faster electronic circuits.
🧠 Explanation:
Superconductors, discovered by Heike Kamerlingh Onnes, conduct electricity with zero resistance at low temperatures. This breakthrough is a key topic in physics, engaging students and researchers. Understanding superconductors clarifies their use in MRI machines and power grids, relevant for technology and energy studies. Their efficiency attracts those exploring advanced materials, highlighting their impact on medical and industrial innovations, emphasizing scientific advancements in modern technology applications.
