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  
killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
Visible light from a distant star can be spread into a spectrum by using a glass prism or ________.
A) a diffraction grating
B) adaptive optics
C) a telescope
D) a flat glass mirror
Read 744 times
2 Replies
Smiling Face with Open Mouth
Replies
Answer accepted by topic starter
padrepadre
wrote...
Staff Member
Educator
Top Poster
Posts: 21610
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1
Mastering in Nutritional Biology
Tralalalala Slight Smile

Related Topics

killian Author
wrote...
Silver Member
10 years ago
Thanks sir this is for my astronomy
Smiling Face with Open Mouth
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1677 People Browsing
Related Images
  
 816
  
 113
  
 445
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 436

Previous poll results: How often do you eat-out per week?