Multiple Choice
What is the closest star to the Sun?
A) Barnard's Star
B) Sirius
C) Proxima Centauri
D) the Earth
E) we won't know the answer to this until we can travel to the stars
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q17: A type of star that has turned
Q18: An astronomer is observing a single star
Q19: To establish the scale of the solar
Q20: If an astronomer wants to find the
Q21: A light curve for a star measures
Q23: The instrument astronomers are now using to
Q24: How do astronomers know that pulsating variable
Q25: If a star is 10 parsecs away,
Q26: The measurement of cosmic distances was helped
Q27: Today, astronomers can measure distances directly to