Figure 14.1a A brass rod is 53.3 cm long and an aluminum rod is 66.2 cm long when both rods are at an initial temperature of 0degreeC. The rods are placed in line with a gap of 0.5 cm between them. The distance between the far ends of the rods is maintained at 120.0 cm throughout. The temperature is raised until the two rods are barely in contact. The coefficients of linear expansion of brass and aluminum are 2.0 times 10-5 K-1 and 2.4 times 10-5 K-1, respectively. In Figure 14.1a, the temperature at which contact of the rods barely occurs, in C, is closest to: 207 198 170 179 188