関連ワード:  electric charge is a scalar or vector quantity    electric current is a scalar or vector quantity    electric field intensity is a scalar or vector quantity    electric power is a scalar or vector quantity    electric resistance is a scalar or vector quantity    electric current is a scalar or vector quantity explain    electric current density is a scalar or vector quantity    is electric field intensity is a scalar or vector quantity write its si unit    what is electric charge is it a scalar or vector quantity name its si unit    is electric current a scalar or vector quantity give reason  
結果 : electric charge is a scalar or vector quantity