Q560
Which one of the following is not an astronomical object?
A.
Pulsar
B.
Brittle Star
AnswerC.
Black Hole
D.
Quasar
Answer: Option B
Solution
Answer: Option B
Solution:
Brittle Star is not an astronomical object. Brittle star, also called serpent star, any of the 2,100 living species of marine invertebrates constituting the subclass Ophiuroidea (phylum Echinodermata).