What color will a star be with a surface temperature of 5000 6000 K?
2 answers:
Answer:
The color of a star be with a surface temperature of 5000 6000 K is Yellow.
C is correct option.
Explanation:
According to Wien's displacement law,
The black body radiation will peak at different wavelength due to different temperature.
In mathematical form,
The wavelengths are inversely proportional to the temperature.
According to stellar spectral types
The standard classes
Spectral classes -Temperature - color of stars
M < 3500 K - Red
K - 3500 - 5000 K - Yellow orange
G - 5000 - 6000 K - Yellow
F - 6000 - 7500 K - Yellow white
A - 7500 - 10000 K - white
B - 10000 - 30000 K - Blue white
O - 30000 - 60000 K - Blue
Hence, The color of a star be with a surface temperature of 5000 6000 K is Yellow.
You might be interested in
Answer:
The momentum would be doubled
Explanation:
The magnitude of the momentum of the freight train is given by:
where
m is the mass of the train
v is its speed
In this problem, we have that the speed of the train is unchanged, while the mass of the train is doubled:
therefore, the new momentum is
so, the momentum has also doubled.