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The spherical annulus of cometary nuclei surrounding the solar system is called the ___.
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The spherical annulus of cometary nuclei surrounding the solar system is called the ___.

User Josh Graham
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Answer:

Oort Cloud

Step-by-step explanation:

  • Hundreds of millions of comet nuclei forming a spherical region that surrounds the solar system is called Oort cloud.
  • The Oort cloud revolves at tens of thousands of the distance of the earth from the sun.
  • Comets are the condensed water and dust particles that orbit around the sun with inward helix leaving behind a tail of vapours and vaporize completely as they get closer to the sun during their revolution around it.
  • They have a nebulous appearance and extremely elongated orbits.

User Tasnim Reza
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