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That would be the sun.
It is a star and provides the light and warmth required to support life and flowing water.
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∙ 9y ago
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Is a star a source of light energy?
Yes. It is a source of light and heat energy. Anything neither giving out light nor reflecting it will be impossible to see by our eyes.
Which is hotter a red star or a blue star why?
a blue star is hotter then a red star because it is younger and thus has more energy. a good example of this is when you look at a flame on a lighter you see blue light at the bottom because blue is hottest and closest to the heat source whereas the red-orange flame at the top is farther away from the heat source and thus is not as hot as the blue.
What causes heat and light in stars?
The heat and the light in stars is the same thermal nuclear fission that our Sun (a star) produces.
What is the source of energy for a star?
The energy source for stars, which produces vast amounts of heat and light, is the fusion of atomic nuclei in the star's core. In our own Sun, hydrogen is fused into helium; in older and heavier stars heavier elements may also undergo nuclear fusion.
What is the source of a star's light?
Nuclear Fusion at the Stars' Core.
What star is the source of the earths light and heat?
That would be the sun. It is a star and provides the light and warmth required to support life and flowing water.
Is star a light source heat source or both?
both
What star is the source of the the earth's light and heat?
That would be the sun. It is a star and provides the light and warmth required to support life and flowing water.
Is a star a source of light energy?
Yes. It is a source of light and heat energy. Anything neither giving out light nor reflecting it will be impossible to see by our eyes.
What is a source of heat which is also a source light?
Well, there are countless. In fact, any source of heat is also a source of light, although not always visible to the human eye. Nevertheless, a light bulb is a good example. Or the sun. Or any other star. Or, well, just name it...
What is the earths closest star why is this star important to earth?
The Sun is the Earth's closest star. Without the Sun there would be no light and no heat and life would not be able to exist on Earth.
What is the source of light and heat of stars?
That would be the sun. It is a star and provides the light and warmth required to support life and flowing water.
Is the star a source of heat?
Yes!
Is star a source of heat?
Yes!
Is star a light source?
no..it reflects light
What is the name of the star that supplies light and heat?
Any star . The star that supplies heat and light to us is our very own Sun.
Which star is hotter a red star or a blue star?
a blue star is hotter then a red star because it is younger and thus has more energy. a good example of this is when you look at a flame on a lighter you see blue light at the bottom because blue is hottest and closest to the heat source whereas the red-orange flame at the top is farther away from the heat source and thus is not as hot as the blue.
