Two wires of same material have same electric resistance One of the wires has radius larger than the other - Science - Electricity

Question

Two wires of same material have same electric resistance One of the
wires has radius larger than the other by 2% The ratio of the
lenghts of the thicker wire to that of the thinner wire is Options
(a) 0 64 (b) 0 4 (c) 1 04 (d) 1 2

Alisha Guglani · Accepted Answer

Two wires of same material have same electric resistance. One of the wires has radius larger than the other by 2%. The ratio of the lenghts of the thicker wire to that of the thinner wire is Options (a) 0.64 (b) 0.4 (c) 1.04 (d) 1.2