The 4cm thick large copper plate, initially at a uniform temperature of 25 °C, is heated by passing it through an oven kept at 400 °C. The copper plate remains in the oven for 5 minutes. Calculate the surface temperature of the copper plate when it is taken out of the furnace by taking the heat transfer coefficient h = 200W / m² °C Properties of copper at room temperature: C, = 385J / kg°C a =117x10°m² s k= 401 W/m°C p = 8933kg /m

The 4cm thick large copper plate, initially at a uniform temperature of 25 °C, is heated by passing it through an oven kept at 400 °C. The copper plate remains in the oven for 5 minutes. Calculate the surface temperature of the copper plate when it is taken out of the furnace by taking the heat transfer coefficient h = 200W / m² °C Properties of copper at room temperature: C, = 385J / kg°C a =117x10°m² s k= 401 W/m°C p = 8933kg /m

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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