A very long wire of radius 4 mm is heated to 1000 K. The surface of the
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A very long wire of radius 4 mm is heated to 1000 K. The surface of the wire is an ideal blackbody radiator.
(a) What is the total power radiated per unit length? Find
(b) The magnitude of the Poynting vector S,
(c) Erms, and
(d) Brms at a distance of 25 cm from the wire.
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a Using Equation 2120 assume T 0 293 K P net L 1415 W...View the full answer
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Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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