× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
New Topic  
Astronomy HW Astronomy HW
wrote...
2 years ago
In astronomy, a  standard candle is an object with a known ________.
      
a. luminosity
      
b. distance
      
c. surface temperature
      
d. apparent brightness
Read 179 times
1 Reply

Related Topics

Replies
wrote...
Educator
2 years ago
luminosity
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  2088 People Browsing
Related Images
  
 240
  
 231
  
 582