Questions Suppose you are given 4 wires of different materials, how will you identify the wires? As a physics student you are given a project to wire a room. You are supplied with 4 wires of different resistivity given as follows: Wire 1 = 2.8 x 10-8 Wire 2 = 11 x 10-8 Wire 3 = 3.5 x 105 Wire 4 = 1.7 x 10-8 Which wire will you use to wire the room and why