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in Food Processing Unit Operations by (110k points)
The SI unit of dynamic viscosity is _____________

(a) pascal-second

(b) pascal- minute

(c) poise-second

(d) poise

This question was addressed to me during an interview.

The origin of the question is Dimensions and Units in chapter Introduction & Unit Systems of Food Processing Unit Operations

1 Answer

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Best answer
Correct choice is (a) pascal-second

Easiest explanation: The SI unit of dynamic viscosity is the pascal-second or kilogram per meter per second. The CGS unit of dynamic viscosity is known as poise (P) which is named after Jean Leonard Marie Poiseuille.

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