question edit history translations

In what temperatures is the superconductivity observed?

very low

very high

in every temperature

it depends on the material used

Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic fields, which occur in certain materials when cooled below a characteristic critical temperature. This quantum phenomenon is impossible to be explained by the classical physics.

Paweł Kołodziejczyk

3

sach1tb wikipedia → Superconductivity

physicstechnologytemperature

Physics quiz Technology quiz

You will play as

Answers by country

the Netherlands

72%

0%

4%

24%

25

Estonia

70%

20%

10%

0%

10

Switzerland

66%

6%

0%

26%

30

Singapore

66%

25%

0%

8%

12

Australia

62%

6%

11%

18%

43

the United Kingdom

55%

12%

7%

22%

102

the United States

53%

17%

5%

23%

203

Greece

52%

15%

0%

31%

19

Germany

52%

11%

9%

26%

243

India

50%

21%

8%

18%

287

Austria

50%

15%

11%

22%

53

Ghana

50%

20%

0%

30%

10

Canada

47%

17%

17%

17%

23

Malaysia

40%

13%

13%

26%

15

Republic of Ireland

40%

0%

0%

60%

10

Poland

38%

16%

6%

38%

8792

Sweden

36%

18%

0%

45%

11

Nigeria

26%

40%

0%

33%

15

the Philippines

20%

36%

8%

36%

25

Pakistan

20%

0%

20%

60%

20

How do baby birds get oxygen inside their eggs?

They have a large oxygen supply from the start

Oxygen is created during protein reduction

Oxygen comes in through pores in the shell

They don't need oxygen at all

When is the Eiffel Tower the highest?

Does the candle burn more or less violently in zero gravity?

How are white pigments used in paints called?