How to detect if the body is electrified with pieces of paper?

To find out if the body is electrified, just bring it to the finely chopped pieces of paper. Leaflets will be attracted to the electrified body.

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.