関連ワード:  electric current is a scalar quantity or vector quantity    electric charge is a scalar quantity or vector quantity    electric current density is a scalar quantity or vector quantity    is electric current a scalar quantity or vector quantity explain    why electric current is a scalar quantity not a vector quantity    electric current scalar quantity hai ya vector quantity    is electric current a scalar quantity    is electric potential scalar or vector quantity  
結果 : electric current is a scalar quantity or vector quantity