The temperature below which helium-4 becomes superfluid is about:
- 273 K
- 77 K
- 2.17 K
- 100 K
Answer
C) 2.17 K
Called the lambda point. SLO P-11-B-43 · Understanding
Physics MCQ · More Fluid Statics and Dynamics MCQs · Practise
C) 2.17 K
Called the lambda point. SLO P-11-B-43 · Understanding
Physics MCQ · More Fluid Statics and Dynamics MCQs · Practise