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Superconductivity: Zero Resistance and Magic Quiz

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Superconductivity: Zero Resistance and Magic: a General level Physics quiz. Test your knowledge with 15 questions!

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Questions

Question 1

What is the electrical resistance of a superconductor?

A Infinite

B Very high

C Variable

D Zero

Question 2

What is the Meissner effect related to?

A Light refraction

B Sound waves

C Magnetic field expulsion

D Thermal expansion

Question 3

Superconductors usually work only at what kind of temperatures?

A Room temperature

B Extremely high

C Boiling water

D Extremely low

Question 4

What happens to a magnet placed above a superconductor?

A It levitates

B It falls

C It burns

D It melts

Question 5

Which substance is often used to cool superconductors?

A Hot oil

B Water

C Gasoline

D Liquid nitrogen

📋 This quiz has 15 questions in total.