Question
What is the nickname given to the largest cosmic
explosion ever observed, which has lasted for over three years?Solution
Astronomers have identified the largest cosmic explosion ever observed, a fireball 100 times the size of our Solar System that suddenly began blazing in the distant universe more than three years ago. The explosion, known as AT2021lwx, has currently lasted more than three years, compared with most supernovae which are only visibly bright for a few months. Although BOAT was brighter than AT2021lwx, it lasted for just a fraction of the time, meaning the overall energy released by the AT2021lwx explosion was far greater. AT2021lwx has earned the nickname “Scary Barbie” from researchers owing to its “terrifying energy”. AT2021lwx was first detected in 2020 by the Zwicky Transient Facility in California and subsequently picked up by the Asteroid Terrestrial-impact Last Alert System (ATLAS) based in Hawaii.
Who among the following sits diagonally opposite to X?
Which of the following statement is/are true?
I)Â P and U are sitting opposite to each other
II)Â R and W are immediate neighbours
Seven persons, P, Q, R, S, T, U and V sit in a linear row and face in the north direction, but not necessarily in the same order. Two persons sit betwee...
Seven persons P, Q, R, S, T, U and V sit around a circular table not necessarily in the same order. All of them face inside. V sits third to the left of...
Z, Y, X, W, T, S, R and Q are eight colleagues, sitting around a circular table at equal distance to each other facing the centre, not necessarily in th...
Who among the following live on the floors between the floors on which Suman and Naresh live?
Five products, F, G, H, I and J, are placed in a row facing towards the east (not necessarily in the same order). H is second to the left of I. F is sec...
Statements:
M < N = C; Q ≥ N > R; U ≤ Q < P
Conclusions:
I. Q ≥ M
II. R < C
Which of the following statements is definitely true as per the given arrangement?
Eight people are sitting around a circular table on a wooden table facing the centre. P is sitting between K and A. A is sitting third to the right of N...
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