The lines of force of the electric field have a beginning and an end. At what charge do the lines of force begin?

The electric field has the following property: the lines of tension are not closed – they start at a positive charge and end at a negative one.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.