My trivia and facts on the Universe. Asteroids, black holes, distances, galaxies, light, Mars rovers, Moon landings, stars, Titan, Voyager program, and other Universe trivia and facts.
Tuesday, May 4, 2010
Black holes - trivia 2
1) What are the largest type of black holes called?
a) intermediate-mass b) supermassive c) stellar-mass
1 comment:
1) (b) supermassive
Post a Comment