Answered: (a) What is the temperature if the peak…

(a) What is the temperature if the peak of a blackbodyspectrum is at 18.0 nm? (b) What is the wavelength at thepeak of a blackbody spectrum if the body is at a temperature of 2200 K?

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter6: Photons And Matter Waves

Section: Chapter Questions

Problem 8CQ: How much does the power radiated by a blackbody increase when its temperature (in K) is tripled?

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Concept explainers

Blackbody

Q.5 A blackbody radiates how much energy when the temperature of the body is elevated?

Question

(a) What is the temperature if the peak of a blackbody
spectrum is at 18.0 nm? (b) What is the wavelength at the
peak of a blackbody spectrum if the body is at a temperature of 2200 K?

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