In a foggy day a water droplet is suspended in the air because of its charge and also the Earth electric filed. if the diameter of droplet is 180µm (micro meter, I micro =10-6 m), and water density is 1000kg/m³, and electric field formed by earth is 200.0 N/C, Then find amount of charge on droplet and also number of exceed electrons on droplet?

In a foggy day a water droplet is suspended in the air because of its charge and also the Earth electric filed. if the diameter of droplet is 180µm (micro meter, I micro =10-6 m), and water density is 1000kg/m³, and electric field formed by earth is 200.0 N/C, Then find amount of charge on droplet and also number of exceed electrons on droplet?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter5: Electric Charges And Fields

Section: Chapter Questions

Problem 93P: A spherical water droplet of radius 25 m carries an excess 250 electrons. What vertical electric...

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