Q. The IceCube observatory in South Pole of Antarctica searches for which of the following particle?

[A] Protons

[B] Electrons

[C] Neutrinos

[D] Plasma

Answer: C
Notes:

The IceCube Neutrino Observatory is the first detector of its kind, designed to observe the cosmos from deep within the South Pole ice. An international group of scientists responsible for the scientific research makes up the IceCube Collaboration. Encompassing a cubic kilometer of ice, IceCube searches for nearly mass-less subatomic particles called neutrinos. These high-energy astronomical messengers provide information to probe the most violent astrophysical sources: events like exploding stars, gamma-ray bursts, and cataclysmic phenomena involving black holes and neutron stars.

Source: ForumIAS

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