Which of the following looks the brightest in the sky?
A) a star with magnitude 10
B) a star with magnitude 1
C) a star with magnitude 6
D) a star with magnitude -1
E) you can't fool me, all of the above look equally bright from Earth
Correct Answer:
Verified
Q7: A team of astronomers takes spectra of
Q8: After a lot of work, a group
Q9: Which of the following types of star
Q10: Astronomers arrange the stars into groups called
Q11: The first astronomer who did photometry in
Q13: The astronomer who, at the turn of
Q14: An exhausted-looking astronomer comes off the mountain
Q15: If hydrogen is the most common element
Q16: Using a good pair of binoculars, you
Q17: Some objects in space just don't have
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents