6-21 A metal plate is being cooled by air (kuid = 0.259 W/m-K) at the upper surface while the lower surface is subjected to a uniform heat flux of 1000 W/m2. Determine the temperature gradient in the airat the upper surface of the metal plate.FIGURE P6-21Air,h, TogTMetal plate1000 W/m2

Answered: 6-21 A metal plate is being cooled by…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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6-21 A metal plate is being cooled by air (kuid = 0.259 W/m-K) at the upper surface while the lower surface is subjected to a uniform heat flux of 1000 W/m2. Determine the temperature gradient in the air at the upper surface of the metal plate. FIGURE P6-21 Air,h, Tog T Metal plate 1000 W/m2