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Electric Forces and Dipole Dynamics by Nafeha Khan is a document available to read on EtoBox.

What is Electric Forces and Dipole Dynamics about?

1. Two charges of ±1.4μC repel each other with a force of 44.1N in air. Calculate the strength of the charges. 2. Two charges of 0.33μC in air or 0.93μC in a liquid with permittivity 8 times that of air experience a repulsive force of 1kgf at 1cm separation. 3. A 2×10-8C charge on a 80mg pendulum bob at rest in a 20000V/m field makes an angle of 27.02° with the vertical and experiences a 8.8×10-4N tension.

Author
Nafeha Khan
Language
EN