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The Observation of a star's radiant energy enables us to study the star’s composition and to know whether it is moving toward us or away from us.
What is radiant energy?
The energy of electromagnetic waves is known as radiant energy. These waves have the ability to traverse through space.
Electromagnetic radiation is made up of microscopic particles called photons, which may be thought of as energy packets.
The human eye can see light energy, which is a type of radiant energy.
The sun and the stars give off radiant energy which helps us to us know the composition of the star. Also, it tells us about the moment of the stars, meaning it helps us to know whether it is moving toward us or away from us.
Hence, the Observation of a star's radiant energy enables us to study the star’s composition and to know whether it is moving toward us or away from us.
Learn more about Radiant Energy:
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