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States of Matter — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryStates of Matter1 Mark
Question
What is SI unit of:
  1. Viscosity.
  2. Surface tension?
✓

Answer

i. Pascal second or $\mathrm{kgm}^{-1} \mathrm{~s}^{-1}$ or $\mathrm{Nm}^{-2}$
ii. $\mathrm{Nm}^{-1}$

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