The heating wires of a 1-kW electric heater are red hot at a temperature of 900 o
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The heating wires of a 1-kW electric heater are red hot at a temperature of 900oC. Assuming that 100% of the heat output is due to radiation and that the wires act as blackbody radiators, what is the effective area of the radiating surface? (Assume a room temperature of 20oC.)
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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