Which of the following statements about the cosmic explosion AT2021lwx is NOT true?
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.
Vasant says, “I have as many sisters as brother”. Vaishali say, “Each of us sisters has only half as many sisters as brothers”. Assuming that Va...
Which of the following Venn diagrams best represents the relationship between stars, planets and universe ?
Five students participated in an examination and each scored different marks. Naina scored higher than Meena. Kamla scored lower than praveen but higher...
An information is given, followed by two statements labelled I and II. Identify which of the statements is/are possible reason(s) behind the given infor...
Which of the following numbers will replace the question mark (?) in the given series?
98, 105, 52.5, 59.5, ?, 36.75
Artist : Painting :: Cobbler : ?
Two positions of a cube are shown. What will come opposite to the face showing ‘@’?
Mishka says she is looking for the only child of her brother’s maternal grandmother. Who is she looking for?
Select the option figure which is embedded in the given figure (Rotation is NOT allowed).
In a code language, the word 'MISTER' is coded as SGWWNS and the word 'FOREST' is coded as 'UUHVTL', then the code for the word 'PERSON', in the same co...