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How does fluid viscosity affect the sensitivity of the spirit level?
14. How does fluid viscosity affect the sensitivity of the spirit level?
- A higher viscosity fluid enables the bubble to move more easily
- A lower viscosity fluid enables the bubble to move more easily
- Both A and B
- None of the above
Answer
The correct answer is: B) A lower viscosity fluid enables the bubble to move more easily
Explanation
A lower viscosity fluid enables the bubble to move more easily and react faster to even small inclination changes.