What is "World Wide Web" (W W W) ?

What is (a) the highest, (b) the lowest total resistance that can be secured by combinations of four coils of resistance 4 Omega , 8 Omega , 12 Omega , 24 Omega ?

What is the value of K_(w) ? What are its units?

Three resistors 1 Omega, 2 Omega and 3 Omega are combined in series. What is the total resistance of the comination?

Three resistors 2 Omega, 4 Omega and 5 Omega are combined in parallel. What is the total resistance of the combination?

What is the K_(w) value in the aqueous solution of pK_(w)=13.725 ?

If omega is complex cube root of 1 then S.T [(1,omega,omega^(2)),(omega,omega^(2),1),(omega^(2),1,omega)]=0