Submitted by examrobotsa on Thu, 01/29/2015 - 19:00 Two metallic wires A and B are of same material and have equal length. If the cross-sectional area of B is double that of A, then which one among the following is the electrical resistance of B?Twice that of A 4 times that of A1/4 that of A 41/2 that of Astats: 0,48,184,64,56,64,48