two wires each of length l and charge density lemda1 and lemda 2 are kept at seperation in the same line find electostatic force acting between them?

The magnitude of force will vary on the placements of the charged conductors.
1. If the are placed parallel to each other at certain distance, then force between them would be of opposite nature, and can be calculated by substituting the magnitudes of charge.
2. if they are placed on the same axes like series connection, then due to ‘edge effect’, the net electric force will be zero..


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