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.
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter1: Basic Modes Of Heat Transfer
Section: Chapter Questions
Problem 1.31P: A spherical communications satellite, 2 m in diameter, is placed in orbit around the earth. The...
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