57. Let RHbe the resistance at the higher temperature (800°C) and let RLbe the resistance at the lower temperature (200°C). Since the potential difference is the same for the two temperatures, the power dissipated at the lower temperature is PL= V 2/RL, and the power dissipated at the higher temperature is
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This note was uploaded on 01/25/2011 for the course PHYSICS 17029 taught by Professor Rebello,nobels during the Spring '10 term at Kansas State University.