The critical temperature the core must reach for a star to shine by fusion is:
A) 5,800 K
B) 11,000 K
C) 127,000 K
D) 10 million K
E) 100 million K
Answer: D
The critical temperature the core must reach for a star to shine by fusion is:
A) 5,800 K
B) 11,000 K
C) 127,000 K
D) 10 million K
E) 100 million K
Answer: D