Consider a water droplet resting on a 3D spherical surface with a radius of curvature R. Assume thecontact angle is denoted by 0, the surface tension is o, and the ambient pressure is P. Then what is thepressure inside the bubble for(1) A concave surface?(2) Or a convex surface?RR

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Answered: Consider a water droplet resting on a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Section: Chapter Questions

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Consider a water droplet resting on a 3D spherical surface with a radius of curvature R. Assume the contact angle is denoted by 0, the surface tension is o, and the ambient pressure is Pe. Then what is the pressure inside the bubble for (1) A concave surface? (2) Or a convex surface? R R