One type of capillary-tube viscometer is shown in VideoV1.5 and in Fig. P1.57. For this
Chapter 1, Problem 1.57(choose chapter or problem)
One type of capillary-tube viscometer is shown in VideoV1.5 and in Fig. P1.57. For this device the liquid to be tested isdrawn into the tube to a level above the top etched line. The time isthen obtained for the liquid to drain to the bottom etched line.Thekinematic viscosity, , in m2/s is then obtained from the equation = KR4t where K is a constant, R is the radius of the capillarytube in mm, and t is the drain time in seconds. When glycerin at20 C is used as a calibration fluid in a particular viscometer, thedrain time is 1430 s. When a liquid having a density of 970 kg/m3is tested in the same viscometer the drain time is 900 s. What is thedynamic viscosity of this liquid?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer