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How does the HR diagram explain why some smaller cooler stars are brighter than larger hotter stars?
In terms of absolute magnitude, a larger hotter star will necessarily be more luminous than a smaller cooler star. However, if a smaller cooler star is much closer to us than a larger hotter star, it may appear to be brighter. None of this has anything to do with the HR diagram.
What else can I help you with?
Explain why the human eye notices more variations in warmer colours than cooler ones.?
Because the wamer colours are more vibrant than cooler ones so that is why we see them!
How do you choose an evaporative cooler?
To choose an evaporative cooler, determine the size of the cooler needed, the services of the evaporative cooler, and the correct type of cooler. Consider the accessories required and compare it with a traditional air conditioner.
Why do you prefer using cotton clothes to clothes made of synthetic materials in summer Explain?
Cotton is much more comfy and cotton is cooler in the summer than most of all the other materials.
What is walk in cooler?
Pinto soothu thaan walkin cooler
When water changes to ice does the air get cooler or warmer?
cooler
Are stars cooler than the sun brighter or dimmer?
Stars can be both cooler and brighter or hotter and dimmer than the Sun, depending on their size and age. Generally, larger and younger stars are hotter and brighter than the Sun, while smaller and older stars can be cooler and dimmer.
Its Cooler larger and brighter than most main sequence stars?
red giant
Does heat flow cooler or smaller object?
Heat flow's from cooler objects.
How is Nintendo DS different from Nintendo Lite?
Lighter, Brighter, Slighter depth and looks cooler
How does the mass of a star relate to the time it stays on the Hertzsprung Russell diagram?
The mass of a star affects its location and lifespan on the Hertzsprung-Russell diagram. Generally, more massive stars are hotter, brighter, and have shorter lifespans, while less massive stars are cooler, dimmer, and have longer lifespans. The relationship between mass and time on the diagram is intricately linked to the star's fusion processes and how it evolves over its lifetime.
Why do cool stars have greater luminosity than our sun?
They do not necessarily have greater luminosity, it depends on their size. Betelgeuse is cooler and brighter; a red dwarf is cooler and less bright.
Which star is cooler Polaris or Regulus?
i think polaris
Which is brighter larger stars or smaller stars?
Brightness is related to distance. However, from the same distance, an O class star is much much brighter than a M class star. As a comparison, an O class star would appear about 100,000 times brighter than our Sun, whereas a M class star could appear 0.0017 dimmer than our Sun, if the Sun was replaced with each star.
What star is smaller and cooler than the sun?
red
How does the chemical content of the star affect its position on the H-R Diagram?
becase it so green you can win a game at game stop
Do larger notebooks run cooler than smaller ones?
' ' '
Which line is the return oil cooler line?
rev tec oil lines diagram
