Choose the option which shows common feature in the relationship given in each question.Rourkela Bokaro: Durgapur
Choose the option which shows common feature in the relationship given in each question.Chlorine Fluorine: Iodine
Choose the option which shows common feature in the relationship given in each question.Petrol: Phosphorus: Cooking gas
Choose the option which shows common feature in the relationship given in each question.Green: Violet: Orange
Choose the option which shows common feature in the relationship given in each question.Supernova: Protostar: Red Giant