関連ワード:  is charge scalar quantity or vector quantity    is current scalar quantity or vector quantity    is power scalar quantity or vector quantity    resistance is scalar quantity or vector quantity    electric charge is scalar quantity or vector quantity    is electric current scalar quantity or vector quantity    is current a scalar quantity or vector quantity justify your answer    is current density scalar quantity or vector quantity    electric field intensity is scalar quantity or vector quantity    is electric current a scalar quantity or vector quantity explain  
結果 : is charge scalar quantity or vector quantity