A spherical steel tank (k = 15 W/m.°C, thickness=1.5 cm) tank of inner diameter 3.83 m contains ice @ 0°C in a room at 20°C, the entire steel tank to be at 0°C.What is the radiation heat transfer %3D rate (W)? Air properties (k = 0.02439, W/m.°C, Pr = 0.7336, v = 1.426E-5 m /s) %3D Select one: A. 4493.18 B. 5182.0 C. 4818.4 D. 5532.2 E. 4093.0

A spherical steel tank (k = 15 W/m.°C, thickness=1.5 cm) tank of inner diameter 3.83 m contains ice @ 0°C in a room at 20°C, the entire steel tank to be at 0°C.What is the radiation heat transfer %3D rate (W)? Air properties (k = 0.02439, W/m.°C, Pr = 0.7336, v = 1.426E-5 m /s) %3D Select one: A. 4493.18 B. 5182.0 C. 4818.4 D. 5532.2 E. 4093.0

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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