Superconductivity

Physics ⇒ Electricity and Magnetism

Superconductivity starts at 11 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Superconductivity. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 11

A superconductor has a critical temperature of 10 K. If it is cooled to 5 K, what is its electrical resistance?

Describe one way in which superconductors are used in medical technology.

Describe the difference between Type I and Type II superconductors.

Describe what happens to the magnetic field inside a superconductor below its critical temperature.

Explain the Meissner effect in superconductors.

Explain why superconductors are considered perfect diamagnets.

Explain why superconductors are not widely used in everyday electrical wiring.

Explain why superconductors are used in maglev trains.

Name one challenge in using superconductors for power transmission.

Name the theory that explains superconductivity in conventional superconductors.

State one practical application of superconductors.

State one reason why high-temperature superconductors are important.

What are Cooper pairs?

What is superconductivity?

What is the main difference between a normal conductor and a superconductor?