Textbook ExpertVerified Tutor
5 Dec 2021
Given information
Two stars of the same apparent brightness b
are also believed to be the same size. The spectrum of one
star peaks at 750 nm whereas that of the other peaks at
450 nm.
Step-by-step explanation
Step 1.
For wavelength, Wien's displacement law is given by
Expression for Stefan-Boltzman law is
Where 
is constant and 
is area
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 1
- Problem 2
- Problem 03
- Problem 4
- Problem 5
- Problem 6a
- Problem 6b
- Problem 7
- Problem 8
- Problem 9
- Problem 10
- Problem 11a
- Problem 11b
- Problem 12
- Problem 13
- Problem 14
- Problem 15
- Problem 16
- Problem 17
- Problem 18
- Problem 19
- Problem 20a
- Problem 20b
- Problem 21
- Problem 22
- Problem 23
- Problem 24a
- Problem 24b
- Problem 25a
- Problem 25b
- Problem 26
- Problem 27
- Problem 28
- Problem 29
- Problem 30
- Problem 31
- Problem 32
- Problem 33
- Problem 34
- Problem 35
- Problem 36a
- Problem 36b
- Problem 36c
- Problem 36d
- Problem 37a
- Problem 37b
- Problem 37c
- Problem 38a
- Problem 38b