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What type of energy do stars emit?
Our sun emits mostly visible and ultra-violet radiation
Why would physics be used to study light emitted by a star?
Light is a form of energy.
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.
Why does a star produce light?
Because of nuclear fusion! The nuclear fusion releases energy which produces light.
The spectral type of a star measure?
The spectral type of a star is what measures its chemical composition. The visible light that bounces off of it can be used to determine the composition.
What type of energy do stars emit?
Our sun emits mostly visible and ultra-violet radiation
What type of energy is carried by light?
light energy
What energy is the type of energy light has?
Light has heat and light energy. Example is bulb.
What type of energy is the energy of light?
Light has heat and light energy. Example is bulb.
What energy is the type of energy light?
Light has heat and light energy. Example is bulb.
Why would physics be used to study light emitted by a star?
Light is a form of energy.
What type energy does a light bulb produce?
light energy
Why is the blue star hotter?
When a star is blue it means it is putting out light mostly in the ultraviolet spectrum which is of a higher energy than infared light, or light in the visible spectrum. This means the star has more energy and heat.
What type of energy is visible?
light energy
Which type energy other than light energy is produced by incandescent light?
heat energy
What type of energy does light energy convert into?
chemical energy
Why is light called light?
light is a type of energy, it travels in packets of energy called photons
