Variation of the surface temperature of a pin fin is shown in the Figure. According to the figure, the following statements are made. 1-Fin is insulated perfectly. 2-The fin is in an environment with a temperature of 80 °C. 3-The efficiency of the fin is 1. 4-The heat conduction at the base of the fin is not higher than that of the tip. 5-The heat conduction at the middle of the pin is zero. Choose the correct option.

Variation of the surface temperature of a pin fin is shown in the Figure. According to the figure, the following statements are made. 1-Fin is insulated perfectly. 2-The fin is in an environment with a temperature of 80 °C. 3-The efficiency of the fin is 1. 4-The heat conduction at the base of the fin is not higher than that of the tip. 5-The heat conduction at the middle of the pin is zero. Choose the correct option.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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