Question

electric field lines contrasts length wire it shows ​

Answer 1

Answer:

Electric field lines reveal information about the direction (and the strength) of an electric field within a region of space. If the lines cross each other at a given location, then there must be two distinctly different values of electric field with their own individual direction at that given location.

Explanation:

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Answer 2

Answer. Electric field lines contract longitudinally on account of attractive force between unlike charges. The field lines expand laterally on account of repulsive force between like charges