Caused by release or two objects come abrasion friction coating. Each type of object, there will be a battery plus (+) and negative (-) battery is equally known as a neutral. When satire more negative (-) battery that is lighter than the positive (+) electrical charge, it will move between the two objects, making the display power light-up charge in blue every object it is not neutral anymore. A type of display object to battery positive and negative electric charge another type of display. Electric power happens to cause a strong suction or strong. If an object with the same type of battery comes close, there will be strong, but if the charge will attract different types of labour.
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