Line integral of electric field

1.	Line integral of electric field
Answer» The multiplication of electric field and the path length gives LINE integral of electric Field. Let there be TWO point A and B on a non uniform electric field (magnitude and DIRECTION at every point is DIFFERENT). The irregular line denotes the path travelled by CHARGE. With changing Electric field, the path travelled by a charge also changes at every point on the curve. Line Integral To find line integral at every point, take a very small length dl on the path. So that dl makes a certain angle θ with the electric field.

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Line integral of electric field

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