Q. Which of the following is the most common type of black holes?
Answer:
Stellar Black Holes
Notes: Stellar black holes, formed from stars 10 to 20 times the sun's mass, are the most common type. Intermediate black holes are larger than stellar black holes and result from the merger of multiple stellar black holes. Supermassive black holes are the largest, while miniature black holes, predicted by Stephen Hawking, represent a fourth type.