関連ワード:  electric force is a scalar or vector quantity    electrostatic force is a scalar or vector quantity    electric field is a scalar or vector quantity    electric field intensity is a scalar or vector quantity    electric field strength is a scalar or vector quantity    electric field line is a scalar or vector quantity    is electric field intensity a scalar or vector quantity give its si unit    is electric force scalar or vector    is electric potential scalar or vector quantity  
結果 : electric force is a scalar or vector quantity