A typical supernova,in the hours following its explosion,is as bright as
A) 1000 typical spiral galaxies.
B) an entire galaxy.
C) 1000 Sun-like stars.
D) a million Sun-like stars.

Question

Quizplus · Accepted Answer

A typical supernova, in the hours following its explosion, can shine as brightly as an entire galaxy, thanks to the immense amount of energy released. This makes it one of the most luminous events in the universe, observable across great distances.

A Typical Supernova,in the Hours Following Its Explosion,is as Bright