In a rotary viscometer the radii of the cylinders are respectively 50 mm and 50.5 mm, and the outer cylinder is rotated steadily at 30 rad s. For a certain liquid the torque is 0.45 N m when the depth of the liquid is 50 mm and the torque is 0.81 N m when the depth is 100 mm. Estimate the dynamic viscosity of the liquid.

In a rotary viscometer the radii of the cylinders are respectively 50 mm and 50.5 mm, and the outer cylinder is rotated steadily at 30 rad s. For a certain liquid the torque is 0.45 N m when the depth of the liquid is 50 mm and the torque is 0.81 N m when the depth is 100 mm. Estimate the dynamic viscosity of the liquid.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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