Consider a soap bubble 2 mm in diameter and a droplet of water, also 2 mm in

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Consider a soap bubble 2 mm in diameter and a droplet of water, also 2 mm in diameter. If the value of the surface tension for the film of the soap bubble is assumed to be the same as that for water, which has the greater pressure inside it? 

(a) The bubble, 

(b) The droplet, 

(c) Neither—the pressure is the same for both.

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Engineering Fluid Mechanics

ISBN: 9781118880685

11th Edition

Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson

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