Q. Local sheet sometimes seen in news is a?

[A] weather phenomenon in Himalayas

[B] layer of fly ash on vegetation near power plants

[C] An extragalactic region of space

[D] deposition of lava near caldera

Answer: C
Notes:
  • The Local Sheet in astronomy is a nearby extragalactic region of space where the Milky Way, the members of the Local Group and other galaxies share a similar peculiar velocity.