Final answer:
Pulsars appear to be rotating hundreds of times per second. If a pulsar is rotating 100 times per second, it would produce 6000 pulses in one minute.
Step-by-step explanation:
Pulsars, a type of rotating neutron star, exhibit incredibly rapid rotational speeds. The correct statement regarding their rotation is:
B. Hundreds of times per second
Pulsars are known for their extremely fast rotation, typically spinning at rates ranging from tens to hundreds of times per second. These remarkable celestial objects emit beams of electromagnetic radiation, which, when detected from Earth as the beams sweep across our line of sight, create the appearance of periodic pulses or "pulsations." This rapid rotation, coupled with their highly dense nature, generates intense magnetic fields and makes pulsars one of the most captivating astronomical phenomena studied in astrophysics.