C1. Capillary rise of 3 mm is noticed when a glass tube of diameter 10 mm is immersed in a containe containing oil of specific gravity 0.62. The contact angle of oil is 17°. Find the following: (3 Marks) (i) Mass density of the oil in kg/m3 (ii) Capillary rise of oil in the glass tube in m of oil (iii) The surface tension of the oil in N/m

C1. Capillary rise of 3 mm is noticed when a glass tube of diameter 10 mm is immersed in a containe containing oil of specific gravity 0.62. The contact angle of oil is 17°. Find the following: (3 Marks) (i) Mass density of the oil in kg/m3 (ii) Capillary rise of oil in the glass tube in m of oil (iii) The surface tension of the oil in N/m

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...

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