A fin of diameter d W 0.3 cm, length L = 2 cm, and conductivity k = 138 is dissipating heat m. K from a surface at 100 °C. The ambient air is at T. 20 °C and the convection heat transfer coefficient is h = 10 2. Using the adiabatic fin method equations (fin with negligible heat loss at m2.K the tip) along with the corrected fin length, Lc, find the rate of heat dissipated by the fin (in Watts).