Question

The incorrect option about electrostatic lines of force is

(1) The lines of force start from positive charge and end at negative charge

(2) The lines of force never intersect each other

(3) They may form closed loops

(4) In region where lines of force are closer electric field is stronger​

Answer 1

Answer:

3) number is wrong

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Answer 2

Answer:

The correct answer among the given option is they may form closed loops i.e.(3).

Explanation:

The characteristic of electrostatic line of force are:-

• The two or more lines of forces never intersect each other.
• The line of forces start from the positive charge and terminates at the negative charge. Hence, they do not form closed loops.
• The region with more density of electric lines of forces will have stronger electrostatic force.

Hence, the correct answer among the given option is they may form closed loops i.e.(3).