How to solve it?The value of h is given but not K.Which formula you use Q=kA(DeltaT) or Q=hA(DeltaT)Solve it Asap ,urgent.I just need to verify the answer A long, thin copper rod 5 mm in diameter is exposed to an environment at 20°C.The base temperature of the rod is 120°C. The heat-transfer coefficient between therod and the environment is 20 W/m². °C. Calculate the heat given up by the rod.

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Answered: A long, thin copper rod 5 mm in…

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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How to solve it? The value of h is given but not K. Which formula you use Q=kA(DeltaT) or Q=hA(DeltaT) Solve it Asap ,urgent. I just need to verify the answer

A long, thin copper rod 5 mm in diameter is exposed to an environment at 20°C.
The base temperature of the rod is 120°C. The heat-transfer coefficient between the
rod and the environment is 20 W/m². °C. Calculate the heat given up by the rod.

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