Star A has a surface temperature of 4000 K while star B is 40,000 K on its surface. If both have the same radius, indicate the statement that is true:
Star A has a surface temperature of 4000 K while star B is 40,000 K on its surface. If both have the same radius, indicate the statement that is true:
Related questions
Question
Transcribed Image Text:Star A has a surface temperature of 4000 K while star B is 40,000 K on its surface.
If both have the same radius, indicate the statement that is true:
O The radiation spectrum of star B peaks in the infrared range (Hint: The
surface of the Sun is = 6000 K)
Luminosity of star B is more than A (integrated over all wavelengths)
Star A emits more at x ray wavelengths than star B
The wavelength at which the emission of star B peaks is "redder" than the
corresponding wavelength for star A
Transcribed Image Text:Three equal resistances are connected in star shape. If it is converted into an
equivalent delta, then the total resistance of both network will be
Unequal
Equal
Equal to zero
O 100 2
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
