The unit of dynamic viscosity is_________________?
Correct answer: C. Both B. & C.
- A. Stoke
- B. Poise
- C. Both B. & C.
- D. gm/cm sec
Explanation
Dynamic viscosity has the CGS unit poise, defined as gram per centimetre-second, or g/(cm·s). Hence both poise and gm/cm sec are valid units.
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