`{:(,"Column I",,"Column II"),((a),"Work",(p),(W)/(F)),((b),"Kinetic energy",(q),mgh),((c),"Potential energy",(r),(1)/(2) mv^(2)),((d),"Displacement",(s),F xx S):}`

Match the following columns. (for a satellite in circular orbit) {:(,"Column-I",,"Column-II"),("(A)","Kinetic energy","(p)",-(GMm)/(2r)),("(B)","Potential energy","(q)",sqrt((GM)/(r))),("(C)","Total energy","(r)",-(GMm)/(r)),("(D)","Orbital speed","(s)",(GMm)/(2r)):}

{:(,"Column I",,"Column II"),((a),"Work",(p),"Metre"),((b),"Force",(q),"Joule"),((c),"Displacement",(r),"Metre/second"^(2)),((d),"Acceleration due to gravity",(s),"Newton"):}

Match the following {:(,"Column-I",,"Column-II"),((A),"Enthalpy",(p),"Extensive property"),((B),"Entropy",(q),"H - TS"),((C),"Free energy",(r),"E + PV"),((D),"Pressure",(s),"Intensive property"):}

|{:(,"Column I",,"Column II"),((A),"Adenine",(p),"Purine"),((B),"Thymine",(q),"Pyrimidine"),((C ),"Uracil",(r ),RNA),((D),"Deoxyribose",(s),DNA):}|

Match the columns : {:(,"Column I",,,"Column II"),((1),"Polluting energy",,(a),"Soot particles"),((2),"Eco-friendly energy",, (b), "Thermal energy"),(,,,(c),"Nuclear energy"),(,,,(c),"Wind energy"):}