Use the information given in the table in Question 9 about the Sun to show that the
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Use the information given in the table in Question 9 about the Sun to show that the current temperature of the Universe matches with microwaves of wavelength 1 mm at peak intensity.
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Star Surface temperature T/K 2max / nm Sun 5800 500 Polaris 6000 Canopus 7000 Gacrus 810 Use Wien's displacement law to complete the table. Write your answers to two significant figures.
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Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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