A lubricant 100 times more viscous than water would have a viscosity (in Pa.s) ?
Correct answer: B. 0.1
- A. 0.01
- B. 0.1
- C. 1
- D. 10
Explanation
Water has a dynamic viscosity of approximately 0.001 Pa.s at room temperature; multiplying by 100 gives 0.1 Pa.s. Thus the lubricant is about 100 times as viscous as water.
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