Current Affairs

GK MCQs Section
Q. What is the name of the neutron star with mass of at least 1.4 times that of our Sun, which spins rapidly and emits radio waves?
Answer: Pulsar
Notes: A pulsar is a neutron star with over 20 km as diameter and mass of at least 1.4 times the mass of our Sun. Due to its large mass, it spins rapidly. An international team of astronomers has discovered eight rare millisecond pulsars hiding inside dense clusters of stars surrounding the Milky Way.
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