Given below in the left column are different modes of communication using the kinds of waves given in the right column. `{:(A. "Opticla Fibre Communication",P. "Ultrasound"),(B."Rader",Q."Infrarad Light"),(C."Sonar",R."Microwaves"),(D."Mobile Phones",S."Radio Waves"):} ` From the options given below, find the most appropriate match between entries in the left and the right column.
Given below in the left column are different modes of communication using the kinds of waves given in the right column From the options given below, find the most appropriate match between entries in the left and the right column.
Match the anionic species given in Column I that are present in the ore (s) given in Column II. {:("Column I","Column II"),(A."Carbonate",p."Siderite"),(B. "Sulphide",q. "Malachite"),(C. "Hydroxide",r. "Bauxite"),(D. "Oxide", s. "Calamine"),(,t. "Argentite"):}
Match Column I (electromagnetic wave type) with Column II (its application) and select the correct option from the choices given below the columns.
Match the items given in column I with those in column II and select the correct option given below. {:("Column I", "Column II"), ("A. Eutrophication", "(i) UV-B radiation"), ("B. Sanitary landfill", "(ii) Deforestation"), ("C. Snow blindness", "(iii) Nutrient enrichment"), ("D. Jhum cultivation", "iv Waste disposal"):}
Match the elements given in column (I) with the most appropriat expected values given in column II {:("Column I","Column II"),("Element","Electronegative values"),(A.F, (p)3.5),(B.O,(q) 3.0),(C.N,(r )4.0),(D.C,(s)2.5):}
Suggest suitable match between fuction given in the first column and its description given in the second column. {:("Column-I","Column-II"),((A) sin""(390^(@)),(P)" Positive"),((B)sin""(-30^(@)),(Q)" Negative"),((C)cos""120^(@),(R)" Zero"),((D) tan""(-120^(@)),(S)" Modulus is greater"):}
