Question

Define electric lines of force and state their properties?

Answer 1

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һєяє' ʏȏȗя ѧṅśwєя ʟȏȏҡıṅɢ ғȏя________
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✯electric line of force:--
___●it is path , straight or curved ,such that tangent to it at any point gives the direction of electric field intensity at that point .it is the path along which a unit positive charge actually moves or tends to move in the electrostatic field.
☆PROPERTIES :--
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1. electric linesof force starts from postive charge and end at negative charge.

2.No two lines of force cross each other.

3.lines of force exert lateral pressure which that similar charges repel each othee .

4. lines of force are always normal to the surface.

5.lines of force can never start and end from the same surface.

$hope \: it \: helps$
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#BRAINLY

Answer 2

1) The electric lines of force start from a positive charge and ends on a negative charge.

2) The electric lines of force always enter or leave the charged surface normally.

3) Electric lines of force can never intersect each other.