(5.00 Points) 10- Calculate maximum heat lost (qmax) in Watt by the fin. 3.0 b) 2.65 1.2 JU d) e) f) g) An aluminum fin with a thickness of 1.0 mm and a thermal conductivity (k) of 205 W/m.*C is attached to a circular tube with an outer diameter of 3.0 cm. The fin has a length of 7 mm. The tube wall is maintained at a temperature of 120C, while the surrounding environment temperature is 20C. The convection heat transfer coefficient between the fin and the environment is 15 W/m. C. The fin efficiency value is 0.945. h) 2.4 2.8 2.75 2.5 D

(5.00 Points) 10. Caiculate maximum heat lost (qmax) in watt by the fin. An aluminum fin with a thickness of 1.0mm and a thermal conductivity (k) of 205W/mC is attached to a circular tube with an outer diameter of 3.0cm. The fin has a length of 7mm. The tube wall is maintained at a temperature of 120C, while the surrounding environment temperature is 20C. The convection heat transfer coefficient between the fin and the environment is 15W/m2. C. The fin efficiency value is 0.945