state gov APPSC (ఆంధ్రప్రదేశ్) Group 2 (Pre + Mains) Mock Test 2023 Current Affairs Science and Technology
Which of the following statements is/are correct about the Amaterasu particle?
1
It is the most powerful cosmic ray ever detected, with an energy of 320 EeV.
2
It was named after the sun goddess in Indian mythology, who is also associated with creation and light.
3
It originated from the Local Void, an empty region of space bordering the Milky Way galaxy.
4
It was detected by the Telescope Array observatory in Utah, which uses a type of electromagnetic radiation to measure cosmic rays.