Submitted by examrobotsa on Thu, 01/01/1970 - 05:30 Two conducting wires A and B are made of same material. If the length of B is twice that of A and the radius of circular cross-section of A is twice that of B, then their resistances RA and RB Eire in the ratio2 : 1 1:21:81:4stats: 0,96,184,112,32,96,40