Question

what is electronic charge

Answer 1

Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of electric charges; positive and negative. Like charges repel and unlike attract.

Answer 2

electric charges carry by material called electronic charge. free electron are main cause of flow of charge i.e current

current flow from positive terminal to negative terminal called conventional current

current flow from negative terminal to positive terminal called electronic current.

like charges repel while unlike charge attracts

Hope it helps