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Suppose there are two stars A and B with the same luminosity. If star A is larger then star B then we can conclude that?
Goodgollyitsholly
A The temperature of star B is lower
B The temperature of star A is lower
C Star A is more massive
D Star B is more massive
E Not enough information to conclude anything
Wiki User
∙ 13y ago
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Does smaller mass stars have a greater luminosity than larger mass stars?
This is not necessarily true. most of the time stars with a larger diameter have more mass but some stars with a smaller diameter are more dense and have a greater mass. Find a main sequence star chart and you can compare the data.
Are The most common type of stars are low luminosity stars?
Yes. Around 76% of the stars are low luminosity stars.
What is a sentence with luminosity?
The stars in the night sky shine with a remarkable luminosity.
How do you determine a stars luminosity?
To determine a star's luminosity is from size and temperature.
If a star is blue is its luminosity high or low?
Blue stars are very hot stars and so usually have high luminosity.
Does smaller mass stars have a greater luminosity than larger mass stars?
This is not necessarily true. most of the time stars with a larger diameter have more mass but some stars with a smaller diameter are more dense and have a greater mass. Find a main sequence star chart and you can compare the data.
Are The most common type of stars are low luminosity stars?
Yes. Around 76% of the stars are low luminosity stars.
What is a sentence with luminosity?
The stars in the night sky shine with a remarkable luminosity.
Do the stars on the main sequence illustrate the mass-luminosity relationship?
Luminosity depends directly on mass because more massive main-sequence stars do not need to graviationally contract as far to reach fusion temperatures, and so they have a larger volume and contain a much larger amount of light energy, which diffuses out and generates a higher luminosity, very roughly in proportion to the higher volume.
How do you determine a stars luminosity?
To determine a star's luminosity is from size and temperature.
If a star is blue is its luminosity high or low?
Blue stars are very hot stars and so usually have high luminosity.
Suppose you see two stars a blue star and a red star what can you conclude about the two stars?
the blue star has a hotter surface temperature than the red star. (:
Why are most visual binary stars of low luminosity?
If the binary stars were of too high luminosity it would be impossible to distinguish the two through vision alone. Therefore most visual binary stars are of low luminosity.
What process of losing their outer layer causes stars to lose?
luminosity or brightness
What does a stars luminosity measure?
Luminosity is the total amount of energy emitted by a star per second.
What is the stars intrinsic brightness called?
Luminosity.
Which of the following luminosity classes refers to stars on the main sequence?
The basic luminosity classes are: I for supergiants, III for giants, and V for main-sequence stars.
