kaylynnclark5454 kaylynnclark5454

14-02-2024
Physics

contestada

Four point charges Q, q, Q and qare placed at the corners of a square of side ‘a’ as shown in the figure.
Find the
a) resultant electric force on a charge Q, and
b) potential energy of this system.

Q q
| |
| |
| |
| |
q || Q
a

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