WHAT IS RICE PULLER (RP) ? PART - 2

Rice puller attracts rice grains due to electrostatic attraction between the metal and rice.

Electrostatic attraction is the phenomenon where a negatively charged atom or molecule is attracted to a positively charged atom or molecule. Electrostatic repulsion occurs between two atoms of the same charge.

WHAT IS RICE PULLER (RP) ? Part -1

A copper metal or sometimes copper-Iridium metal which attracts rice grains, like a magnet attracting  iron is called as Rice Puller. The definition is quite simple but how can  copper metal attracts rice grains?.

On youtube you can see lot of people making this impossible thing possible with their techniques to cheat people.