Q3/A 10-cm length of platinum wire 0.5 mm in diameter is placed horizontally in a container of air at 35°C and is electrically heated so that the surface temperature is maintained at 93°C. Calculate the surface temperature for heat lost by the wire 30W.

Q3/A 10-cm length of platinum wire 0.5 mm in diameter is placed horizontally in a container of air at 35°C and is electrically heated so that the surface temperature is maintained at 93°C. Calculate the surface temperature for heat lost by the wire 30W.

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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