Question

a) Determine the electrostatic potential energy of a system consisting of two charges - 2 uC and 4 uC (with no external field) placed at -8cm. 0.0) and(+8cm. 0.0) resp. b) If same system of charges is now placed in an external electric field. E=A(1/0), where A=8x 105 cm ? what would be electrostatic potential energy of the configuration​

Answer 1

Answer:

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